Home / 43,497.47-60,023.67-25,589.02

Finding the Fourth Proportional to 43,497.47, 60,023.67 and 25,589.02

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Solution

The fourth proportional to 43,497.47, 60,023.67 and 25,589.02 is: 35,311.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,497.47 : 60,023.67 = 25,589.02 : x
  2. Step 2: Convert to fraction form
    43,497.47/60,023.67 = 25,589.02/x
  3. Step 3: Cross multiply
    43,497.47x = 60,023.67 × 25,589.02
  4. Step 4: Simplify right side
    43,497.47x = 1,535,946,742.04
  5. Step 5: Solve for x
    x = 1,535,946,742.04/43,497.47
  6. Step 6: Final answer
    x = 35,311.17

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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.