Home / 5,936,309.10-8,904,463.65-1,448,585.10

Finding the Fourth Proportional to 5,936,309.10, 8,904,463.65 and 1,448,585.10

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Solution

The fourth proportional to 5,936,309.10, 8,904,463.65 and 1,448,585.10 is: 2,172,877.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,309.10 : 8,904,463.65 = 1,448,585.10 : x
  2. Step 2: Convert to fraction form
    5,936,309.10/8,904,463.65 = 1,448,585.10/x
  3. Step 3: Cross multiply
    5,936,309.10x = 8,904,463.65 × 1,448,585.10
  4. Step 4: Simplify right side
    5,936,309.10x = 12,898,873,366,881.62
  5. Step 5: Solve for x
    x = 12,898,873,366,881.62/5,936,309.10
  6. Step 6: Final answer
    x = 2,172,877.65

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Double scale
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Similar ratio
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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.