Home / 3,062,053.68-4,581,847.02-2,555,363.84

Finding the Fourth Proportional to 3,062,053.68, 4,581,847.02 and 2,555,363.84

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Solution

The fourth proportional to 3,062,053.68, 4,581,847.02 and 2,555,363.84 is: 3,823,671.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,053.68 : 4,581,847.02 = 2,555,363.84 : x
  2. Step 2: Convert to fraction form
    3,062,053.68/4,581,847.02 = 2,555,363.84/x
  3. Step 3: Cross multiply
    3,062,053.68x = 4,581,847.02 × 2,555,363.84
  4. Step 4: Simplify right side
    3,062,053.68x = 11,708,286,195,319.76
  5. Step 5: Solve for x
    x = 11,708,286,195,319.76/3,062,053.68
  6. Step 6: Final answer
    x = 3,823,671.11

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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.