Home / 38,127.18-52,597.71-23,987.82

Finding the Fourth Proportional to 38,127.18, 52,597.71 and 23,987.82

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Solution

The fourth proportional to 38,127.18, 52,597.71 and 23,987.82 is: 33,091.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,127.18 : 52,597.71 = 23,987.82 : x
  2. Step 2: Convert to fraction form
    38,127.18/52,597.71 = 23,987.82/x
  3. Step 3: Cross multiply
    38,127.18x = 52,597.71 × 23,987.82
  4. Step 4: Simplify right side
    38,127.18x = 1,261,704,399.89
  5. Step 5: Solve for x
    x = 1,261,704,399.89/38,127.18
  6. Step 6: Final answer
    x = 33,091.99

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.