Home / 41,329.06-61,955.79-17,947.06

Finding the Fourth Proportional to 41,329.06, 61,955.79 and 17,947.06

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Solution

The fourth proportional to 41,329.06, 61,955.79 and 17,947.06 is: 26,904.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,329.06 : 61,955.79 = 17,947.06 : x
  2. Step 2: Convert to fraction form
    41,329.06/61,955.79 = 17,947.06/x
  3. Step 3: Cross multiply
    41,329.06x = 61,955.79 × 17,947.06
  4. Step 4: Simplify right side
    41,329.06x = 1,111,924,280.48
  5. Step 5: Solve for x
    x = 1,111,924,280.48/41,329.06
  6. Step 6: Final answer
    x = 26,904.18

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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.