Home / 6,010.20-8,291.16-4,237.92

Finding the Fourth Proportional to 6,010.20, 8,291.16 and 4,237.92

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Solution

The fourth proportional to 6,010.20, 8,291.16 and 4,237.92 is: 5,846.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010.20 : 8,291.16 = 4,237.92 : x
  2. Step 2: Convert to fraction form
    6,010.20/8,291.16 = 4,237.92/x
  3. Step 3: Cross multiply
    6,010.20x = 8,291.16 × 4,237.92
  4. Step 4: Simplify right side
    6,010.20x = 35,137,272.79
  5. Step 5: Solve for x
    x = 35,137,272.79/6,010.20
  6. Step 6: Final answer
    x = 5,846.27

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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.