Home / 10,610.07-14,640.26-6,132.96

Finding the Fourth Proportional to 10,610.07, 14,640.26 and 6,132.96

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Solution

The fourth proportional to 10,610.07, 14,640.26 and 6,132.96 is: 8,462.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,610.07 : 14,640.26 = 6,132.96 : x
  2. Step 2: Convert to fraction form
    10,610.07/14,640.26 = 6,132.96/x
  3. Step 3: Cross multiply
    10,610.07x = 14,640.26 × 6,132.96
  4. Step 4: Simplify right side
    10,610.07x = 89,788,098.30
  5. Step 5: Solve for x
    x = 89,788,098.30/10,610.07
  6. Step 6: Final answer
    x = 8,462.54

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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.