Home / 38,159.76-52,686.59-23,841.44

Finding the Fourth Proportional to 38,159.76, 52,686.59 and 23,841.44

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Solution

The fourth proportional to 38,159.76, 52,686.59 and 23,841.44 is: 32,917.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,159.76 : 52,686.59 = 23,841.44 : x
  2. Step 2: Convert to fraction form
    38,159.76/52,686.59 = 23,841.44/x
  3. Step 3: Cross multiply
    38,159.76x = 52,686.59 × 23,841.44
  4. Step 4: Simplify right side
    38,159.76x = 1,256,123,791.65
  5. Step 5: Solve for x
    x = 1,256,123,791.65/38,159.76
  6. Step 6: Final answer
    x = 32,917.50

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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.