Home / 10,444.38-14,413.25-6,195.68

Finding the Fourth Proportional to 10,444.38, 14,413.25 and 6,195.68

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Solution

The fourth proportional to 10,444.38, 14,413.25 and 6,195.68 is: 8,550.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,444.38 : 14,413.25 = 6,195.68 : x
  2. Step 2: Convert to fraction form
    10,444.38/14,413.25 = 6,195.68/x
  3. Step 3: Cross multiply
    10,444.38x = 14,413.25 × 6,195.68
  4. Step 4: Simplify right side
    10,444.38x = 89,299,884.76
  5. Step 5: Solve for x
    x = 89,299,884.76/10,444.38
  6. Step 6: Final answer
    x = 8,550.04

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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.