Home / 5,971.56-8,945.51-4,092.83

Finding the Fourth Proportional to 5,971.56, 8,945.51 and 4,092.83

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Solution

The fourth proportional to 5,971.56, 8,945.51 and 4,092.83 is: 6,131.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971.56 : 8,945.51 = 4,092.83 : x
  2. Step 2: Convert to fraction form
    5,971.56/8,945.51 = 4,092.83/x
  3. Step 3: Cross multiply
    5,971.56x = 8,945.51 × 4,092.83
  4. Step 4: Simplify right side
    5,971.56x = 36,612,417.20
  5. Step 5: Solve for x
    x = 36,612,417.20/5,971.56
  6. Step 6: Final answer
    x = 6,131.13

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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.