Home / 3,727,472.11-5,590,585.38-1,032,069.80

Finding the Fourth Proportional to 3,727,472.11, 5,590,585.38 and 1,032,069.80

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Solution

The fourth proportional to 3,727,472.11, 5,590,585.38 and 1,032,069.80 is: 1,547,932.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,472.11 : 5,590,585.38 = 1,032,069.80 : x
  2. Step 2: Convert to fraction form
    3,727,472.11/5,590,585.38 = 1,032,069.80/x
  3. Step 3: Cross multiply
    3,727,472.11x = 5,590,585.38 × 1,032,069.80
  4. Step 4: Simplify right side
    3,727,472.11x = 5,769,874,335,019.53
  5. Step 5: Solve for x
    x = 5,769,874,335,019.53/3,727,472.11
  6. Step 6: Final answer
    x = 1,547,932.26

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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.