Home / 41,378.20-62,095.02-14,723.16

Finding the Fourth Proportional to 41,378.20, 62,095.02 and 14,723.16

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Solution

The fourth proportional to 41,378.20, 62,095.02 and 14,723.16 is: 22,094.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,378.20 : 62,095.02 = 14,723.16 : x
  2. Step 2: Convert to fraction form
    41,378.20/62,095.02 = 14,723.16/x
  3. Step 3: Cross multiply
    41,378.20x = 62,095.02 × 14,723.16
  4. Step 4: Simplify right side
    41,378.20x = 914,234,914.66
  5. Step 5: Solve for x
    x = 914,234,914.66/41,378.20
  6. Step 6: Final answer
    x = 22,094.60

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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.