Home / 5,334,349.50-8,002,227.33-1,738,856.70

Finding the Fourth Proportional to 5,334,349.50, 8,002,227.33 and 1,738,856.70

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Solution

The fourth proportional to 5,334,349.50, 8,002,227.33 and 1,738,856.70 is: 2,608,514.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,334,349.50 : 8,002,227.33 = 1,738,856.70 : x
  2. Step 2: Convert to fraction form
    5,334,349.50/8,002,227.33 = 1,738,856.70/x
  3. Step 3: Cross multiply
    5,334,349.50x = 8,002,227.33 × 1,738,856.70
  4. Step 4: Simplify right side
    5,334,349.50x = 13,914,726,607,693.61
  5. Step 5: Solve for x
    x = 13,914,726,607,693.61/5,334,349.50
  6. Step 6: Final answer
    x = 2,608,514.24

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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.