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Finding the Fourth Proportional to 23,552.88, 35,334.08 and 6,913.40

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Solution

The fourth proportional to 23,552.88, 35,334.08 and 6,913.40 is: 10,371.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,552.88 : 35,334.08 = 6,913.40 : x
  2. Step 2: Convert to fraction form
    23,552.88/35,334.08 = 6,913.40/x
  3. Step 3: Cross multiply
    23,552.88x = 35,334.08 × 6,913.40
  4. Step 4: Simplify right side
    23,552.88x = 244,278,628.67
  5. Step 5: Solve for x
    x = 244,278,628.67/23,552.88
  6. Step 6: Final answer
    x = 10,371.50

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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.