Home / 41,205.46-61,808.20-14,904.06

Finding the Fourth Proportional to 41,205.46, 61,808.20 and 14,904.06

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Solution

The fourth proportional to 41,205.46, 61,808.20 and 14,904.06 is: 22,356.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,205.46 : 61,808.20 = 14,904.06 : x
  2. Step 2: Convert to fraction form
    41,205.46/61,808.20 = 14,904.06/x
  3. Step 3: Cross multiply
    41,205.46x = 61,808.20 × 14,904.06
  4. Step 4: Simplify right side
    41,205.46x = 921,193,121.29
  5. Step 5: Solve for x
    x = 921,193,121.29/41,205.46
  6. Step 6: Final answer
    x = 22,356.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.