Home / 8,005,546.00-11,047,606.71-4,334,385.53

Finding the Fourth Proportional to 8,005,546.00, 11,047,606.71 and 4,334,385.53

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Solution

The fourth proportional to 8,005,546.00, 11,047,606.71 and 4,334,385.53 is: 5,981,426.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,005,546.00 : 11,047,606.71 = 4,334,385.53 : x
  2. Step 2: Convert to fraction form
    8,005,546.00/11,047,606.71 = 4,334,385.53/x
  3. Step 3: Cross multiply
    8,005,546.00x = 11,047,606.71 × 4,334,385.53
  4. Step 4: Simplify right side
    8,005,546.00x = 47,884,586,676,319.98
  5. Step 5: Solve for x
    x = 47,884,586,676,319.98/8,005,546.00
  6. Step 6: Final answer
    x = 5,981,426.71

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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.