Home / 9,063,234.38-12,507,593.44-4,933,065.88

Finding the Fourth Proportional to 9,063,234.38, 12,507,593.44 and 4,933,065.88

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Solution

The fourth proportional to 9,063,234.38, 12,507,593.44 and 4,933,065.88 is: 6,807,810.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,234.38 : 12,507,593.44 = 4,933,065.88 : x
  2. Step 2: Convert to fraction form
    9,063,234.38/12,507,593.44 = 4,933,065.88/x
  3. Step 3: Cross multiply
    9,063,234.38x = 12,507,593.44 × 4,933,065.88
  4. Step 4: Simplify right side
    9,063,234.38x = 61,700,782,439,775.82
  5. Step 5: Solve for x
    x = 61,700,782,439,775.82/9,063,234.38
  6. Step 6: Final answer
    x = 6,807,810.53

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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.