Home / 4,667,374-7,001,061-1,121,518

Finding the Fourth Proportional to 4,667,374, 7,001,061 and 1,121,518

Calculator

Solution

The fourth proportional to 4,667,374, 7,001,061 and 1,121,518 is: 1,682,277

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,667,374 : 7,001,061 = 1,121,518 : x
  2. Step 2: Convert to fraction form
    4,667,374/7,001,061 = 1,121,518/x
  3. Step 3: Cross multiply
    4,667,374x = 7,001,061 × 1,121,518
  4. Step 4: Simplify right side
    4,667,374x = 7,851,815,930,598
  5. Step 5: Solve for x
    x = 7,851,815,930,598/4,667,374
  6. Step 6: Final answer
    x = 1,682,277

Related Problems

Find fourth proportional to 2,333,687, 3,500,530.50 and 560,759
Half scale
Find fourth proportional to 9,334,748, 14,002,122 and 2,243,036
Double scale
Find fourth proportional to 4,667,375, 7,001,062.50 and 1,121,519
Similar ratio
Find fourth proportional to 7,001,061, 10,501,591.50 and 1,682,277
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.