Home / 17,050-25,575-4,738

Finding the Fourth Proportional to 17,050, 25,575 and 4,738

Calculator

Solution

The fourth proportional to 17,050, 25,575 and 4,738 is: 7,107

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,050 : 25,575 = 4,738 : x
  2. Step 2: Convert to fraction form
    17,050/25,575 = 4,738/x
  3. Step 3: Cross multiply
    17,050x = 25,575 × 4,738
  4. Step 4: Simplify right side
    17,050x = 121,174,350
  5. Step 5: Solve for x
    x = 121,174,350/17,050
  6. Step 6: Final answer
    x = 7,107

Related Problems

Find fourth proportional to 8,525, 12,787.50 and 2,369
Half scale
Find fourth proportional to 34,100, 51,150 and 9,476
Double scale
Find fourth proportional to 17,051, 25,576.50 and 4,739
Similar ratio
Find fourth proportional to 25,575, 38,362.50 and 7,107
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.