Home / 44,856.68-67,291.19-19,896.17

Finding the Fourth Proportional to 44,856.68, 67,291.19 and 19,896.17

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Solution

The fourth proportional to 44,856.68, 67,291.19 and 19,896.17 is: 29,846.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,856.68 : 67,291.19 = 19,896.17 : x
  2. Step 2: Convert to fraction form
    44,856.68/67,291.19 = 19,896.17/x
  3. Step 3: Cross multiply
    44,856.68x = 67,291.19 × 19,896.17
  4. Step 4: Simplify right side
    44,856.68x = 1,338,836,856.26
  5. Step 5: Solve for x
    x = 1,338,836,856.26/44,856.68
  6. Step 6: Final answer
    x = 29,846.99

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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.