Home / 43,972.47-60,683.18-25,109.19

Finding the Fourth Proportional to 43,972.47, 60,683.18 and 25,109.19

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Solution

The fourth proportional to 43,972.47, 60,683.18 and 25,109.19 is: 34,651.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,972.47 : 60,683.18 = 25,109.19 : x
  2. Step 2: Convert to fraction form
    43,972.47/60,683.18 = 25,109.19/x
  3. Step 3: Cross multiply
    43,972.47x = 60,683.18 × 25,109.19
  4. Step 4: Simplify right side
    43,972.47x = 1,523,705,370.88
  5. Step 5: Solve for x
    x = 1,523,705,370.88/43,972.47
  6. Step 6: Final answer
    x = 34,651.35

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1.5x scale

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.