Home / 39,552.60-59,309.70-22,003.80

Finding the Fourth Proportional to 39,552.60, 59,309.70 and 22,003.80

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Solution

The fourth proportional to 39,552.60, 59,309.70 and 22,003.80 is: 32,995.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,552.60 : 59,309.70 = 22,003.80 : x
  2. Step 2: Convert to fraction form
    39,552.60/59,309.70 = 22,003.80/x
  3. Step 3: Cross multiply
    39,552.60x = 59,309.70 × 22,003.80
  4. Step 4: Simplify right side
    39,552.60x = 1,305,038,776.86
  5. Step 5: Solve for x
    x = 1,305,038,776.86/39,552.60
  6. Step 6: Final answer
    x = 32,995.02

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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.