Home / 3,510,046-5,265,069-850,654

Finding the Fourth Proportional to 3,510,046, 5,265,069 and 850,654

Calculator

Solution

The fourth proportional to 3,510,046, 5,265,069 and 850,654 is: 1,275,981

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,046 : 5,265,069 = 850,654 : x
  2. Step 2: Convert to fraction form
    3,510,046/5,265,069 = 850,654/x
  3. Step 3: Cross multiply
    3,510,046x = 5,265,069 × 850,654
  4. Step 4: Simplify right side
    3,510,046x = 4,478,752,005,126
  5. Step 5: Solve for x
    x = 4,478,752,005,126/3,510,046
  6. Step 6: Final answer
    x = 1,275,981

Related Problems

Find fourth proportional to 1,755,023, 2,632,534.50 and 425,327
Half scale
Find fourth proportional to 7,020,092, 10,530,138 and 1,701,308
Double scale
Find fourth proportional to 3,510,047, 5,265,070.50 and 850,655
Similar ratio
Find fourth proportional to 5,265,069, 7,897,603.50 and 1,275,981
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.