Home / 4,893,046.38-7,340,472.38-1,610,586.28

Finding the Fourth Proportional to 4,893,046.38, 7,340,472.38 and 1,610,586.28

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Solution

The fourth proportional to 4,893,046.38, 7,340,472.38 and 1,610,586.28 is: 2,416,176.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,046.38 : 7,340,472.38 = 1,610,586.28 : x
  2. Step 2: Convert to fraction form
    4,893,046.38/7,340,472.38 = 1,610,586.28/x
  3. Step 3: Cross multiply
    4,893,046.38x = 7,340,472.38 × 1,610,586.28
  4. Step 4: Simplify right side
    4,893,046.38x = 11,822,464,067,244.58
  5. Step 5: Solve for x
    x = 11,822,464,067,244.58/4,893,046.38
  6. Step 6: Final answer
    x = 2,416,176.58

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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.