Home / 17,436.42-24,061.46-9,882.32

Finding the Fourth Proportional to 17,436.42, 24,061.46 and 9,882.32

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Solution

The fourth proportional to 17,436.42, 24,061.46 and 9,882.32 is: 13,637.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,436.42 : 24,061.46 = 9,882.32 : x
  2. Step 2: Convert to fraction form
    17,436.42/24,061.46 = 9,882.32/x
  3. Step 3: Cross multiply
    17,436.42x = 24,061.46 × 9,882.32
  4. Step 4: Simplify right side
    17,436.42x = 237,782,877.67
  5. Step 5: Solve for x
    x = 237,782,877.67/17,436.42
  6. Step 6: Final answer
    x = 13,637.14

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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.