Home / 5,206,599.76-7,796,442.30-3,592,345.96

Finding the Fourth Proportional to 5,206,599.76, 7,796,442.30 and 3,592,345.96

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Solution

The fourth proportional to 5,206,599.76, 7,796,442.30 and 3,592,345.96 is: 5,379,233.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,206,599.76 : 7,796,442.30 = 3,592,345.96 : x
  2. Step 2: Convert to fraction form
    5,206,599.76/7,796,442.30 = 3,592,345.96/x
  3. Step 3: Cross multiply
    5,206,599.76x = 7,796,442.30 × 3,592,345.96
  4. Step 4: Simplify right side
    5,206,599.76x = 28,007,517,998,778.11
  5. Step 5: Solve for x
    x = 28,007,517,998,778.11/5,206,599.76
  6. Step 6: Final answer
    x = 5,379,233.91

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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.