Home / 39,886.44-59,773.25-22,124.93

Finding the Fourth Proportional to 39,886.44, 59,773.25 and 22,124.93

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Solution

The fourth proportional to 39,886.44, 59,773.25 and 22,124.93 is: 33,156.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,886.44 : 59,773.25 = 22,124.93 : x
  2. Step 2: Convert to fraction form
    39,886.44/59,773.25 = 22,124.93/x
  3. Step 3: Cross multiply
    39,886.44x = 59,773.25 × 22,124.93
  4. Step 4: Simplify right side
    39,886.44x = 1,322,478,562.63
  5. Step 5: Solve for x
    x = 1,322,478,562.63/39,886.44
  6. Step 6: Final answer
    x = 33,156.09

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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.