Home / 41,389.46-57,115.77-23,484.08

Finding the Fourth Proportional to 41,389.46, 57,115.77 and 23,484.08

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Solution

The fourth proportional to 41,389.46, 57,115.77 and 23,484.08 is: 32,407.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,389.46 : 57,115.77 = 23,484.08 : x
  2. Step 2: Convert to fraction form
    41,389.46/57,115.77 = 23,484.08/x
  3. Step 3: Cross multiply
    41,389.46x = 57,115.77 × 23,484.08
  4. Step 4: Simplify right side
    41,389.46x = 1,341,311,454.73
  5. Step 5: Solve for x
    x = 1,341,311,454.73/41,389.46
  6. Step 6: Final answer
    x = 32,407.08

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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.