Home / 10,211.04-14,092.56-6,232.68

Finding the Fourth Proportional to 10,211.04, 14,092.56 and 6,232.68

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Solution

The fourth proportional to 10,211.04, 14,092.56 and 6,232.68 is: 8,601.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,211.04 : 14,092.56 = 6,232.68 : x
  2. Step 2: Convert to fraction form
    10,211.04/14,092.56 = 6,232.68/x
  3. Step 3: Cross multiply
    10,211.04x = 14,092.56 × 6,232.68
  4. Step 4: Simplify right side
    10,211.04x = 87,834,416.86
  5. Step 5: Solve for x
    x = 87,834,416.86/10,211.04
  6. Step 6: Final answer
    x = 8,601.91

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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.