Home / 22,691.00-34,015.75-9,544.30

Finding the Fourth Proportional to 22,691.00, 34,015.75 and 9,544.30

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Solution

The fourth proportional to 22,691.00, 34,015.75 and 9,544.30 is: 14,307.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,691.00 : 34,015.75 = 9,544.30 : x
  2. Step 2: Convert to fraction form
    22,691.00/34,015.75 = 9,544.30/x
  3. Step 3: Cross multiply
    22,691.00x = 34,015.75 × 9,544.30
  4. Step 4: Simplify right side
    22,691.00x = 324,656,413.82
  5. Step 5: Solve for x
    x = 324,656,413.82/22,691.00
  6. Step 6: Final answer
    x = 14,307.72

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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.