Home / 43,523.14-60,088.15-28,441.04

Finding the Fourth Proportional to 43,523.14, 60,088.15 and 28,441.04

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Solution

The fourth proportional to 43,523.14, 60,088.15 and 28,441.04 is: 39,265.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,523.14 : 60,088.15 = 28,441.04 : x
  2. Step 2: Convert to fraction form
    43,523.14/60,088.15 = 28,441.04/x
  3. Step 3: Cross multiply
    43,523.14x = 60,088.15 × 28,441.04
  4. Step 4: Simplify right side
    43,523.14x = 1,708,969,577.54
  5. Step 5: Solve for x
    x = 1,708,969,577.54/43,523.14
  6. Step 6: Final answer
    x = 39,265.77

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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.