Home / 9,948.22-14,922.25-3,708.02

Finding the Fourth Proportional to 9,948.22, 14,922.25 and 3,708.02

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Solution

The fourth proportional to 9,948.22, 14,922.25 and 3,708.02 is: 5,562.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,948.22 : 14,922.25 = 3,708.02 : x
  2. Step 2: Convert to fraction form
    9,948.22/14,922.25 = 3,708.02/x
  3. Step 3: Cross multiply
    9,948.22x = 14,922.25 × 3,708.02
  4. Step 4: Simplify right side
    9,948.22x = 55,332,001.45
  5. Step 5: Solve for x
    x = 55,332,001.45/9,948.22
  6. Step 6: Final answer
    x = 5,562.00

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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.