Home / 45,025.04-62,134.16-24,883.28

Finding the Fourth Proportional to 45,025.04, 62,134.16 and 24,883.28

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Solution

The fourth proportional to 45,025.04, 62,134.16 and 24,883.28 is: 34,338.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,025.04 : 62,134.16 = 24,883.28 : x
  2. Step 2: Convert to fraction form
    45,025.04/62,134.16 = 24,883.28/x
  3. Step 3: Cross multiply
    45,025.04x = 62,134.16 × 24,883.28
  4. Step 4: Simplify right side
    45,025.04x = 1,546,101,700.84
  5. Step 5: Solve for x
    x = 1,546,101,700.84/45,025.04
  6. Step 6: Final answer
    x = 34,338.71

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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.