Home / 3,663,569.46-5,056,331.04-2,032,502.28

Finding the Fourth Proportional to 3,663,569.46, 5,056,331.04 and 2,032,502.28

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Solution

The fourth proportional to 3,663,569.46, 5,056,331.04 and 2,032,502.28 is: 2,805,188.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,663,569.46 : 5,056,331.04 = 2,032,502.28 : x
  2. Step 2: Convert to fraction form
    3,663,569.46/5,056,331.04 = 2,032,502.28/x
  3. Step 3: Cross multiply
    3,663,569.46x = 5,056,331.04 × 2,032,502.28
  4. Step 4: Simplify right side
    3,663,569.46x = 10,277,004,367,234.77
  5. Step 5: Solve for x
    x = 10,277,004,367,234.77/3,663,569.46
  6. Step 6: Final answer
    x = 2,805,188.90

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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.