Home / 9,057,175.52-12,498,983.52-4,927,297.04

Finding the Fourth Proportional to 9,057,175.52, 12,498,983.52 and 4,927,297.04

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Solution

The fourth proportional to 9,057,175.52, 12,498,983.52 and 4,927,297.04 is: 6,799,714.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,057,175.52 : 12,498,983.52 = 4,927,297.04 : x
  2. Step 2: Convert to fraction form
    9,057,175.52/12,498,983.52 = 4,927,297.04/x
  3. Step 3: Cross multiply
    9,057,175.52x = 12,498,983.52 × 4,927,297.04
  4. Step 4: Simplify right side
    9,057,175.52x = 61,586,204,501,104.78
  5. Step 5: Solve for x
    x = 61,586,204,501,104.78/9,057,175.52
  6. Step 6: Final answer
    x = 6,799,714.15

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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.