Home / 41,510.83-57,284.90-22,647.95

Finding the Fourth Proportional to 41,510.83, 57,284.90 and 22,647.95

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Solution

The fourth proportional to 41,510.83, 57,284.90 and 22,647.95 is: 31,254.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,510.83 : 57,284.90 = 22,647.95 : x
  2. Step 2: Convert to fraction form
    41,510.83/57,284.90 = 22,647.95/x
  3. Step 3: Cross multiply
    41,510.83x = 57,284.90 × 22,647.95
  4. Step 4: Simplify right side
    41,510.83x = 1,297,385,550.96
  5. Step 5: Solve for x
    x = 1,297,385,550.96/41,510.83
  6. Step 6: Final answer
    x = 31,254.15

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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.