Home / 10,906,325.19-15,050,049.48-6,011,585.91

Finding the Fourth Proportional to 10,906,325.19, 15,050,049.48 and 6,011,585.91

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Solution

The fourth proportional to 10,906,325.19, 15,050,049.48 and 6,011,585.91 is: 8,295,614.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,906,325.19 : 15,050,049.48 = 6,011,585.91 : x
  2. Step 2: Convert to fraction form
    10,906,325.19/15,050,049.48 = 6,011,585.91/x
  3. Step 3: Cross multiply
    10,906,325.19x = 15,050,049.48 × 6,011,585.91
  4. Step 4: Simplify right side
    10,906,325.19x = 90,474,665,398,770.83
  5. Step 5: Solve for x
    x = 90,474,665,398,770.83/10,906,325.19
  6. Step 6: Final answer
    x = 8,295,614.13

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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.