Home / 44,926.64-67,363.44-19,954.76

Finding the Fourth Proportional to 44,926.64, 67,363.44 and 19,954.76

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Solution

The fourth proportional to 44,926.64, 67,363.44 and 19,954.76 is: 29,920.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,926.64 : 67,363.44 = 19,954.76 : x
  2. Step 2: Convert to fraction form
    44,926.64/67,363.44 = 19,954.76/x
  3. Step 3: Cross multiply
    44,926.64x = 67,363.44 × 19,954.76
  4. Step 4: Simplify right side
    44,926.64x = 1,344,221,277.97
  5. Step 5: Solve for x
    x = 1,344,221,277.97/44,926.64
  6. Step 6: Final answer
    x = 29,920.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.