Home / 38,566.08-57,837.76-17,493.93

Finding the Fourth Proportional to 38,566.08, 57,837.76 and 17,493.93

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Solution

The fourth proportional to 38,566.08, 57,837.76 and 17,493.93 is: 26,235.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,566.08 : 57,837.76 = 17,493.93 : x
  2. Step 2: Convert to fraction form
    38,566.08/57,837.76 = 17,493.93/x
  3. Step 3: Cross multiply
    38,566.08x = 57,837.76 × 17,493.93
  4. Step 4: Simplify right side
    38,566.08x = 1,011,809,724.80
  5. Step 5: Solve for x
    x = 1,011,809,724.80/38,566.08
  6. Step 6: Final answer
    x = 26,235.74

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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.