Home / 45,226.25-62,412.24-25,086.23

Finding the Fourth Proportional to 45,226.25, 62,412.24 and 25,086.23

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Solution

The fourth proportional to 45,226.25, 62,412.24 and 25,086.23 is: 34,619.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,226.25 : 62,412.24 = 25,086.23 : x
  2. Step 2: Convert to fraction form
    45,226.25/62,412.24 = 25,086.23/x
  3. Step 3: Cross multiply
    45,226.25x = 62,412.24 × 25,086.23
  4. Step 4: Simplify right side
    45,226.25x = 1,565,687,807.46
  5. Step 5: Solve for x
    x = 1,565,687,807.46/45,226.25
  6. Step 6: Final answer
    x = 34,619.01

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Double scale
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Similar ratio
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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.