Home / 45,108.38-62,250.47-24,964.74

Finding the Fourth Proportional to 45,108.38, 62,250.47 and 24,964.74

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Solution

The fourth proportional to 45,108.38, 62,250.47 and 24,964.74 is: 34,451.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,108.38 : 62,250.47 = 24,964.74 : x
  2. Step 2: Convert to fraction form
    45,108.38/62,250.47 = 24,964.74/x
  3. Step 3: Cross multiply
    45,108.38x = 62,250.47 × 24,964.74
  4. Step 4: Simplify right side
    45,108.38x = 1,554,066,673.60
  5. Step 5: Solve for x
    x = 1,554,066,673.60/45,108.38
  6. Step 6: Final answer
    x = 34,451.84

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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.