Home / 5,852.10-8,781.19-4,474.29

Finding the Fourth Proportional to 5,852.10, 8,781.19 and 4,474.29

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Solution

The fourth proportional to 5,852.10, 8,781.19 and 4,474.29 is: 6,713.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,852.10 : 8,781.19 = 4,474.29 : x
  2. Step 2: Convert to fraction form
    5,852.10/8,781.19 = 4,474.29/x
  3. Step 3: Cross multiply
    5,852.10x = 8,781.19 × 4,474.29
  4. Step 4: Simplify right side
    5,852.10x = 39,289,590.61
  5. Step 5: Solve for x
    x = 39,289,590.61/5,852.10
  6. Step 6: Final answer
    x = 6,713.76

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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.