Home / 22,943.08-34,417.82-7,365.48

Finding the Fourth Proportional to 22,943.08, 34,417.82 and 7,365.48

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Solution

The fourth proportional to 22,943.08, 34,417.82 and 7,365.48 is: 11,049.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,943.08 : 34,417.82 = 7,365.48 : x
  2. Step 2: Convert to fraction form
    22,943.08/34,417.82 = 7,365.48/x
  3. Step 3: Cross multiply
    22,943.08x = 34,417.82 × 7,365.48
  4. Step 4: Simplify right side
    22,943.08x = 253,503,764.85
  5. Step 5: Solve for x
    x = 253,503,764.85/22,943.08
  6. Step 6: Final answer
    x = 11,049.25

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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.