Home / 10,324.19-14,253.30-6,797.66

Finding the Fourth Proportional to 10,324.19, 14,253.30 and 6,797.66

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Solution

The fourth proportional to 10,324.19, 14,253.30 and 6,797.66 is: 9,384.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,324.19 : 14,253.30 = 6,797.66 : x
  2. Step 2: Convert to fraction form
    10,324.19/14,253.30 = 6,797.66/x
  3. Step 3: Cross multiply
    10,324.19x = 14,253.30 × 6,797.66
  4. Step 4: Simplify right side
    10,324.19x = 96,889,016.01
  5. Step 5: Solve for x
    x = 96,889,016.01/10,324.19
  6. Step 6: Final answer
    x = 9,384.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.