Home / 42,682.48-58,900.27-23,561.84

Finding the Fourth Proportional to 42,682.48, 58,900.27 and 23,561.84

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Solution

The fourth proportional to 42,682.48, 58,900.27 and 23,561.84 is: 32,514.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,682.48 : 58,900.27 = 23,561.84 : x
  2. Step 2: Convert to fraction form
    42,682.48/58,900.27 = 23,561.84/x
  3. Step 3: Cross multiply
    42,682.48x = 58,900.27 × 23,561.84
  4. Step 4: Simplify right side
    42,682.48x = 1,387,798,842.62
  5. Step 5: Solve for x
    x = 1,387,798,842.62/42,682.48
  6. Step 6: Final answer
    x = 32,514.49

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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.