Home / 43,626.30-60,197.04-25,718.82

Finding the Fourth Proportional to 43,626.30, 60,197.04 and 25,718.82

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Solution

The fourth proportional to 43,626.30, 60,197.04 and 25,718.82 is: 35,487.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,626.30 : 60,197.04 = 25,718.82 : x
  2. Step 2: Convert to fraction form
    43,626.30/60,197.04 = 25,718.82/x
  3. Step 3: Cross multiply
    43,626.30x = 60,197.04 × 25,718.82
  4. Step 4: Simplify right side
    43,626.30x = 1,548,196,836.29
  5. Step 5: Solve for x
    x = 1,548,196,836.29/43,626.30
  6. Step 6: Final answer
    x = 35,487.70

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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.