Home / 3,746,044.29-5,169,541.13-2,027,164.82

Finding the Fourth Proportional to 3,746,044.29, 5,169,541.13 and 2,027,164.82

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Solution

The fourth proportional to 3,746,044.29, 5,169,541.13 and 2,027,164.82 is: 2,797,487.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,044.29 : 5,169,541.13 = 2,027,164.82 : x
  2. Step 2: Convert to fraction form
    3,746,044.29/5,169,541.13 = 2,027,164.82/x
  3. Step 3: Cross multiply
    3,746,044.29x = 5,169,541.13 × 2,027,164.82
  4. Step 4: Simplify right side
    3,746,044.29x = 10,479,511,878,295.52
  5. Step 5: Solve for x
    x = 10,479,511,878,295.52/3,746,044.29
  6. Step 6: Final answer
    x = 2,797,487.45

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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.