Home / 39,843.92-59,775.24-22,325.84

Finding the Fourth Proportional to 39,843.92, 59,775.24 and 22,325.84

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Solution

The fourth proportional to 39,843.92, 59,775.24 and 22,325.84 is: 33,494.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,843.92 : 59,775.24 = 22,325.84 : x
  2. Step 2: Convert to fraction form
    39,843.92/59,775.24 = 22,325.84/x
  3. Step 3: Cross multiply
    39,843.92x = 59,775.24 × 22,325.84
  4. Step 4: Simplify right side
    39,843.92x = 1,334,532,444.20
  5. Step 5: Solve for x
    x = 1,334,532,444.20/39,843.92
  6. Step 6: Final answer
    x = 33,494.00

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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.