Home / 24,275.52-33,499.44-13,663.71

Finding the Fourth Proportional to 24,275.52, 33,499.44 and 13,663.71

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Solution

The fourth proportional to 24,275.52, 33,499.44 and 13,663.71 is: 18,855.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,275.52 : 33,499.44 = 13,663.71 : x
  2. Step 2: Convert to fraction form
    24,275.52/33,499.44 = 13,663.71/x
  3. Step 3: Cross multiply
    24,275.52x = 33,499.44 × 13,663.71
  4. Step 4: Simplify right side
    24,275.52x = 457,726,633.32
  5. Step 5: Solve for x
    x = 457,726,633.32/24,275.52
  6. Step 6: Final answer
    x = 18,855.48

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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.