Home / 3,553,358.04-4,903,761.02-2,025,218.52

Finding the Fourth Proportional to 3,553,358.04, 4,903,761.02 and 2,025,218.52

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Solution

The fourth proportional to 3,553,358.04, 4,903,761.02 and 2,025,218.52 is: 2,794,873.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,553,358.04 : 4,903,761.02 = 2,025,218.52 : x
  2. Step 2: Convert to fraction form
    3,553,358.04/4,903,761.02 = 2,025,218.52/x
  3. Step 3: Cross multiply
    3,553,358.04x = 4,903,761.02 × 2,025,218.52
  4. Step 4: Simplify right side
    3,553,358.04x = 9,931,187,635,358.09
  5. Step 5: Solve for x
    x = 9,931,187,635,358.09/3,553,358.04
  6. Step 6: Final answer
    x = 2,794,873.90

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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.