Home / 40,632.94-56,070.83-22,724.85

Finding the Fourth Proportional to 40,632.94, 56,070.83 and 22,724.85

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Solution

The fourth proportional to 40,632.94, 56,070.83 and 22,724.85 is: 31,358.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,632.94 : 56,070.83 = 22,724.85 : x
  2. Step 2: Convert to fraction form
    40,632.94/56,070.83 = 22,724.85/x
  3. Step 3: Cross multiply
    40,632.94x = 56,070.83 × 22,724.85
  4. Step 4: Simplify right side
    40,632.94x = 1,274,201,468.20
  5. Step 5: Solve for x
    x = 1,274,201,468.20/40,632.94
  6. Step 6: Final answer
    x = 31,358.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.