Home / 41,269.47-56,952.23-22,406.64

Finding the Fourth Proportional to 41,269.47, 56,952.23 and 22,406.64

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Solution

The fourth proportional to 41,269.47, 56,952.23 and 22,406.64 is: 30,921.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,269.47 : 56,952.23 = 22,406.64 : x
  2. Step 2: Convert to fraction form
    41,269.47/56,952.23 = 22,406.64/x
  3. Step 3: Cross multiply
    41,269.47x = 56,952.23 × 22,406.64
  4. Step 4: Simplify right side
    41,269.47x = 1,276,108,002.77
  5. Step 5: Solve for x
    x = 1,276,108,002.77/41,269.47
  6. Step 6: Final answer
    x = 30,921.36

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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.