Home / 83,272.08-124,926.36-24,110.16

Finding the Fourth Proportional to 83,272.08, 124,926.36 and 24,110.16

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Solution

The fourth proportional to 83,272.08, 124,926.36 and 24,110.16 is: 36,170.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,272.08 : 124,926.36 = 24,110.16 : x
  2. Step 2: Convert to fraction form
    83,272.08/124,926.36 = 24,110.16/x
  3. Step 3: Cross multiply
    83,272.08x = 124,926.36 × 24,110.16
  4. Step 4: Simplify right side
    83,272.08x = 3,011,994,527.82
  5. Step 5: Solve for x
    x = 3,011,994,527.82/83,272.08
  6. Step 6: Final answer
    x = 36,170.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.