Home / 41,164.67-56,807.30-22,301.79

Finding the Fourth Proportional to 41,164.67, 56,807.30 and 22,301.79

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Solution

The fourth proportional to 41,164.67, 56,807.30 and 22,301.79 is: 30,776.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,164.67 : 56,807.30 = 22,301.79 : x
  2. Step 2: Convert to fraction form
    41,164.67/56,807.30 = 22,301.79/x
  3. Step 3: Cross multiply
    41,164.67x = 56,807.30 × 22,301.79
  4. Step 4: Simplify right side
    41,164.67x = 1,266,904,475.07
  5. Step 5: Solve for x
    x = 1,266,904,475.07/41,164.67
  6. Step 6: Final answer
    x = 30,776.50

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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.