Home / 43,499.39-60,029.13-24,640.16

Finding the Fourth Proportional to 43,499.39, 60,029.13 and 24,640.16

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Solution

The fourth proportional to 43,499.39, 60,029.13 and 24,640.16 is: 34,003.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,499.39 : 60,029.13 = 24,640.16 : x
  2. Step 2: Convert to fraction form
    43,499.39/60,029.13 = 24,640.16/x
  3. Step 3: Cross multiply
    43,499.39x = 60,029.13 × 24,640.16
  4. Step 4: Simplify right side
    43,499.39x = 1,479,127,367.86
  5. Step 5: Solve for x
    x = 1,479,127,367.86/43,499.39
  6. Step 6: Final answer
    x = 34,003.40

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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.