Home / 5,016,494.08-7,517,567.76-4,008,680.74

Finding the Fourth Proportional to 5,016,494.08, 7,517,567.76 and 4,008,680.74

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Solution

The fourth proportional to 5,016,494.08, 7,517,567.76 and 4,008,680.74 is: 6,007,288.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,494.08 : 7,517,567.76 = 4,008,680.74 : x
  2. Step 2: Convert to fraction form
    5,016,494.08/7,517,567.76 = 4,008,680.74/x
  3. Step 3: Cross multiply
    5,016,494.08x = 7,517,567.76 × 4,008,680.74
  4. Step 4: Simplify right side
    5,016,494.08x = 30,135,529,091,156.94
  5. Step 5: Solve for x
    x = 30,135,529,091,156.94/5,016,494.08
  6. Step 6: Final answer
    x = 6,007,288.88

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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.