Home / 59,022.47-81,449.91-32,165.16

Finding the Fourth Proportional to 59,022.47, 81,449.91 and 32,165.16

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Solution

The fourth proportional to 59,022.47, 81,449.91 and 32,165.16 is: 44,387.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,022.47 : 81,449.91 = 32,165.16 : x
  2. Step 2: Convert to fraction form
    59,022.47/81,449.91 = 32,165.16/x
  3. Step 3: Cross multiply
    59,022.47x = 81,449.91 × 32,165.16
  4. Step 4: Simplify right side
    59,022.47x = 2,619,849,387.14
  5. Step 5: Solve for x
    x = 2,619,849,387.14/59,022.47
  6. Step 6: Final answer
    x = 44,387.32

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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.