Home / 29,754.92-44,564.34-19,335.08

Finding the Fourth Proportional to 29,754.92, 44,564.34 and 19,335.08

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Solution

The fourth proportional to 29,754.92, 44,564.34 and 19,335.08 is: 28,958.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,754.92 : 44,564.34 = 19,335.08 : x
  2. Step 2: Convert to fraction form
    29,754.92/44,564.34 = 19,335.08/x
  3. Step 3: Cross multiply
    29,754.92x = 44,564.34 × 19,335.08
  4. Step 4: Simplify right side
    29,754.92x = 861,655,079.05
  5. Step 5: Solve for x
    x = 861,655,079.05/29,754.92
  6. Step 6: Final answer
    x = 28,958.41

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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.