Home / 5,972,349.16-8,955,200.22-3,544,489

Finding the Fourth Proportional to 5,972,349.16, 8,955,200.22 and 3,544,489

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Solution

The fourth proportional to 5,972,349.16, 8,955,200.22 and 3,544,489 is: 5,314,761.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,972,349.16 : 8,955,200.22 = 3,544,489 : x
  2. Step 2: Convert to fraction form
    5,972,349.16/8,955,200.22 = 3,544,489/x
  3. Step 3: Cross multiply
    5,972,349.16x = 8,955,200.22 × 3,544,489
  4. Step 4: Simplify right side
    5,972,349.16x = 31,741,608,672,587.58
  5. Step 5: Solve for x
    x = 31,741,608,672,587.58/5,972,349.16
  6. Step 6: Final answer
    x = 5,314,761.05

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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.