Home / 45,524.40-62,833.74-29,581.17

Finding the Fourth Proportional to 45,524.40, 62,833.74 and 29,581.17

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Solution

The fourth proportional to 45,524.40, 62,833.74 and 29,581.17 is: 40,828.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,524.40 : 62,833.74 = 29,581.17 : x
  2. Step 2: Convert to fraction form
    45,524.40/62,833.74 = 29,581.17/x
  3. Step 3: Cross multiply
    45,524.40x = 62,833.74 × 29,581.17
  4. Step 4: Simplify right side
    45,524.40x = 1,858,695,396.77
  5. Step 5: Solve for x
    x = 1,858,695,396.77/45,524.40
  6. Step 6: Final answer
    x = 40,828.55

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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.