Home / 43,589.26-60,166.02-25,690.06

Finding the Fourth Proportional to 43,589.26, 60,166.02 and 25,690.06

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Solution

The fourth proportional to 43,589.26, 60,166.02 and 25,690.06 is: 35,459.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,589.26 : 60,166.02 = 25,690.06 : x
  2. Step 2: Convert to fraction form
    43,589.26/60,166.02 = 25,690.06/x
  3. Step 3: Cross multiply
    43,589.26x = 60,166.02 × 25,690.06
  4. Step 4: Simplify right side
    43,589.26x = 1,545,668,663.76
  5. Step 5: Solve for x
    x = 1,545,668,663.76/43,589.26
  6. Step 6: Final answer
    x = 35,459.85

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Why These Related Problems?

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