Home / 8,042.18-12,063.87-2,495.91

Finding the Fourth Proportional to 8,042.18, 12,063.87 and 2,495.91

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Solution

The fourth proportional to 8,042.18, 12,063.87 and 2,495.91 is: 3,744.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,042.18 : 12,063.87 = 2,495.91 : x
  2. Step 2: Convert to fraction form
    8,042.18/12,063.87 = 2,495.91/x
  3. Step 3: Cross multiply
    8,042.18x = 12,063.87 × 2,495.91
  4. Step 4: Simplify right side
    8,042.18x = 30,110,373.75
  5. Step 5: Solve for x
    x = 30,110,373.75/8,042.18
  6. Step 6: Final answer
    x = 3,744.06

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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.