Home / 9,552.30-14,270.10-7,606.68

Finding the Fourth Proportional to 9,552.30, 14,270.10 and 7,606.68

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Solution

The fourth proportional to 9,552.30, 14,270.10 and 7,606.68 is: 11,363.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,552.30 : 14,270.10 = 7,606.68 : x
  2. Step 2: Convert to fraction form
    9,552.30/14,270.10 = 7,606.68/x
  3. Step 3: Cross multiply
    9,552.30x = 14,270.10 × 7,606.68
  4. Step 4: Simplify right side
    9,552.30x = 108,548,084.27
  5. Step 5: Solve for x
    x = 108,548,084.27/9,552.30
  6. Step 6: Final answer
    x = 11,363.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.