Home / 4,758,002.12-6,566,049.59-2,582,545.78

Finding the Fourth Proportional to 4,758,002.12, 6,566,049.59 and 2,582,545.78

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Solution

The fourth proportional to 4,758,002.12, 6,566,049.59 and 2,582,545.78 is: 3,563,916.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,758,002.12 : 6,566,049.59 = 2,582,545.78 : x
  2. Step 2: Convert to fraction form
    4,758,002.12/6,566,049.59 = 2,582,545.78/x
  3. Step 3: Cross multiply
    4,758,002.12x = 6,566,049.59 × 2,582,545.78
  4. Step 4: Simplify right side
    4,758,002.12x = 16,957,123,659,925.23
  5. Step 5: Solve for x
    x = 16,957,123,659,925.23/4,758,002.12
  6. Step 6: Final answer
    x = 3,563,916.79

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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.