Home / 23,144.49-34,718.00-7,350.75

Finding the Fourth Proportional to 23,144.49, 34,718.00 and 7,350.75

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Solution

The fourth proportional to 23,144.49, 34,718.00 and 7,350.75 is: 11,026.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,144.49 : 34,718.00 = 7,350.75 : x
  2. Step 2: Convert to fraction form
    23,144.49/34,718.00 = 7,350.75/x
  3. Step 3: Cross multiply
    23,144.49x = 34,718.00 × 7,350.75
  4. Step 4: Simplify right side
    23,144.49x = 255,203,301.75
  5. Step 5: Solve for x
    x = 255,203,301.75/23,144.49
  6. Step 6: Final answer
    x = 11,026.53

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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.