Home / 9,891.06-14,825.43-4,044.48

Finding the Fourth Proportional to 9,891.06, 14,825.43 and 4,044.48

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Solution

The fourth proportional to 9,891.06, 14,825.43 and 4,044.48 is: 6,062.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,891.06 : 14,825.43 = 4,044.48 : x
  2. Step 2: Convert to fraction form
    9,891.06/14,825.43 = 4,044.48/x
  3. Step 3: Cross multiply
    9,891.06x = 14,825.43 × 4,044.48
  4. Step 4: Simplify right side
    9,891.06x = 59,961,155.13
  5. Step 5: Solve for x
    x = 59,961,155.13/9,891.06
  6. Step 6: Final answer
    x = 6,062.16

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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.