Home / 9,343.17-14,007.12-4,348.66

Finding the Fourth Proportional to 9,343.17, 14,007.12 and 4,348.66

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Solution

The fourth proportional to 9,343.17, 14,007.12 and 4,348.66 is: 6,519.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,343.17 : 14,007.12 = 4,348.66 : x
  2. Step 2: Convert to fraction form
    9,343.17/14,007.12 = 4,348.66/x
  3. Step 3: Cross multiply
    9,343.17x = 14,007.12 × 4,348.66
  4. Step 4: Simplify right side
    9,343.17x = 60,912,202.46
  5. Step 5: Solve for x
    x = 60,912,202.46/9,343.17
  6. Step 6: Final answer
    x = 6,519.44

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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.