Home / 4,175.32-6,269.18-2,330.04

Finding the Fourth Proportional to 4,175.32, 6,269.18 and 2,330.04

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Solution

The fourth proportional to 4,175.32, 6,269.18 and 2,330.04 is: 3,498.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,175.32 : 6,269.18 = 2,330.04 : x
  2. Step 2: Convert to fraction form
    4,175.32/6,269.18 = 2,330.04/x
  3. Step 3: Cross multiply
    4,175.32x = 6,269.18 × 2,330.04
  4. Step 4: Simplify right side
    4,175.32x = 14,607,440.17
  5. Step 5: Solve for x
    x = 14,607,440.17/4,175.32
  6. Step 6: Final answer
    x = 3,498.52

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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.