Home / 65,624.28-98,449.41-24,071.64

Finding the Fourth Proportional to 65,624.28, 98,449.41 and 24,071.64

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Solution

The fourth proportional to 65,624.28, 98,449.41 and 24,071.64 is: 36,112.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,624.28 : 98,449.41 = 24,071.64 : x
  2. Step 2: Convert to fraction form
    65,624.28/98,449.41 = 24,071.64/x
  3. Step 3: Cross multiply
    65,624.28x = 98,449.41 × 24,071.64
  4. Step 4: Simplify right side
    65,624.28x = 2,369,838,755.73
  5. Step 5: Solve for x
    x = 2,369,838,755.73/65,624.28
  6. Step 6: Final answer
    x = 36,112.22

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1.5x scale

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.