Home / 43,747.20-60,363.36-24,883.20

Finding the Fourth Proportional to 43,747.20, 60,363.36 and 24,883.20

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Solution

The fourth proportional to 43,747.20, 60,363.36 and 24,883.20 is: 34,334.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,747.20 : 60,363.36 = 24,883.20 : x
  2. Step 2: Convert to fraction form
    43,747.20/60,363.36 = 24,883.20/x
  3. Step 3: Cross multiply
    43,747.20x = 60,363.36 × 24,883.20
  4. Step 4: Simplify right side
    43,747.20x = 1,502,033,559.55
  5. Step 5: Solve for x
    x = 1,502,033,559.55/43,747.20
  6. Step 6: Final answer
    x = 34,334.39

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1.5x scale

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.