Home / 41,164.77-56,807.66-22,301.90

Finding the Fourth Proportional to 41,164.77, 56,807.66 and 22,301.90

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Solution

The fourth proportional to 41,164.77, 56,807.66 and 22,301.90 is: 30,776.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,164.77 : 56,807.66 = 22,301.90 : x
  2. Step 2: Convert to fraction form
    41,164.77/56,807.66 = 22,301.90/x
  3. Step 3: Cross multiply
    41,164.77x = 56,807.66 × 22,301.90
  4. Step 4: Simplify right side
    41,164.77x = 1,266,918,752.55
  5. Step 5: Solve for x
    x = 1,266,918,752.55/41,164.77
  6. Step 6: Final answer
    x = 30,776.77

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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.