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Finding the Fourth Proportional to 64,151.76, 96,231.57 and 24,708.99

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Solution

The fourth proportional to 64,151.76, 96,231.57 and 24,708.99 is: 37,065.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,151.76 : 96,231.57 = 24,708.99 : x
  2. Step 2: Convert to fraction form
    64,151.76/96,231.57 = 24,708.99/x
  3. Step 3: Cross multiply
    64,151.76x = 96,231.57 × 24,708.99
  4. Step 4: Simplify right side
    64,151.76x = 2,377,784,900.81
  5. Step 5: Solve for x
    x = 2,377,784,900.81/64,151.76
  6. Step 6: Final answer
    x = 37,065.00

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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.