Home / 3,661,580.28-5,053,280.13-2,030,499.24

Finding the Fourth Proportional to 3,661,580.28, 5,053,280.13 and 2,030,499.24

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Solution

The fourth proportional to 3,661,580.28, 5,053,280.13 and 2,030,499.24 is: 2,802,254.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,580.28 : 5,053,280.13 = 2,030,499.24 : x
  2. Step 2: Convert to fraction form
    3,661,580.28/5,053,280.13 = 2,030,499.24/x
  3. Step 3: Cross multiply
    3,661,580.28x = 5,053,280.13 × 2,030,499.24
  4. Step 4: Simplify right side
    3,661,580.28x = 10,260,681,463,472.10
  5. Step 5: Solve for x
    x = 10,260,681,463,472.10/3,661,580.28
  6. Step 6: Final answer
    x = 2,802,254.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.