Home / 39,841.92-59,772.24-22,323.84

Finding the Fourth Proportional to 39,841.92, 59,772.24 and 22,323.84

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Solution

The fourth proportional to 39,841.92, 59,772.24 and 22,323.84 is: 33,491.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,841.92 : 59,772.24 = 22,323.84 : x
  2. Step 2: Convert to fraction form
    39,841.92/59,772.24 = 22,323.84/x
  3. Step 3: Cross multiply
    39,841.92x = 59,772.24 × 22,323.84
  4. Step 4: Simplify right side
    39,841.92x = 1,334,345,922.20
  5. Step 5: Solve for x
    x = 1,334,345,922.20/39,841.92
  6. Step 6: Final answer
    x = 33,491.00

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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.