Home / 24,277.68-36,417.42-8,695.28

Finding the Fourth Proportional to 24,277.68, 36,417.42 and 8,695.28

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Solution

The fourth proportional to 24,277.68, 36,417.42 and 8,695.28 is: 13,043.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,277.68 : 36,417.42 = 8,695.28 : x
  2. Step 2: Convert to fraction form
    24,277.68/36,417.42 = 8,695.28/x
  3. Step 3: Cross multiply
    24,277.68x = 36,417.42 × 8,695.28
  4. Step 4: Simplify right side
    24,277.68x = 316,659,663.78
  5. Step 5: Solve for x
    x = 316,659,663.78/24,277.68
  6. Step 6: Final answer
    x = 13,043.24

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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.