Home / 41,254.02-56,930.58-22,391.14

Finding the Fourth Proportional to 41,254.02, 56,930.58 and 22,391.14

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Solution

The fourth proportional to 41,254.02, 56,930.58 and 22,391.14 is: 30,899.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,254.02 : 56,930.58 = 22,391.14 : x
  2. Step 2: Convert to fraction form
    41,254.02/56,930.58 = 22,391.14/x
  3. Step 3: Cross multiply
    41,254.02x = 56,930.58 × 22,391.14
  4. Step 4: Simplify right side
    41,254.02x = 1,274,740,587.06
  5. Step 5: Solve for x
    x = 1,274,740,587.06/41,254.02
  6. Step 6: Final answer
    x = 30,899.79

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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.