Home / 59,147.24-81,623-32,290.08

Finding the Fourth Proportional to 59,147.24, 81,623 and 32,290.08

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Solution

The fourth proportional to 59,147.24, 81,623 and 32,290.08 is: 44,560.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,147.24 : 81,623 = 32,290.08 : x
  2. Step 2: Convert to fraction form
    59,147.24/81,623 = 32,290.08/x
  3. Step 3: Cross multiply
    59,147.24x = 81,623 × 32,290.08
  4. Step 4: Simplify right side
    59,147.24x = 2,635,613,199.84
  5. Step 5: Solve for x
    x = 2,635,613,199.84/59,147.24
  6. Step 6: Final answer
    x = 44,560.21

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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.