Home / 41,009.04-61,513.56-9,844.29

Finding the Fourth Proportional to 41,009.04, 61,513.56 and 9,844.29

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Solution

The fourth proportional to 41,009.04, 61,513.56 and 9,844.29 is: 14,766.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,009.04 : 61,513.56 = 9,844.29 : x
  2. Step 2: Convert to fraction form
    41,009.04/61,513.56 = 9,844.29/x
  3. Step 3: Cross multiply
    41,009.04x = 61,513.56 × 9,844.29
  4. Step 4: Simplify right side
    41,009.04x = 605,557,323.57
  5. Step 5: Solve for x
    x = 605,557,323.57/41,009.04
  6. Step 6: Final answer
    x = 14,766.44

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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.