Home / 4,095.90-6,139.46-2,337.11

Finding the Fourth Proportional to 4,095.90, 6,139.46 and 2,337.11

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Solution

The fourth proportional to 4,095.90, 6,139.46 and 2,337.11 is: 3,503.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.90 : 6,139.46 = 2,337.11 : x
  2. Step 2: Convert to fraction form
    4,095.90/6,139.46 = 2,337.11/x
  3. Step 3: Cross multiply
    4,095.90x = 6,139.46 × 2,337.11
  4. Step 4: Simplify right side
    4,095.90x = 14,348,593.36
  5. Step 5: Solve for x
    x = 14,348,593.36/4,095.90
  6. Step 6: Final answer
    x = 3,503.16

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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.