Home / 6,175.04-9,242.04-4,705.88

Finding the Fourth Proportional to 6,175.04, 9,242.04 and 4,705.88

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Solution

The fourth proportional to 6,175.04, 9,242.04 and 4,705.88 is: 7,043.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,175.04 : 9,242.04 = 4,705.88 : x
  2. Step 2: Convert to fraction form
    6,175.04/9,242.04 = 4,705.88/x
  3. Step 3: Cross multiply
    6,175.04x = 9,242.04 × 4,705.88
  4. Step 4: Simplify right side
    6,175.04x = 43,491,931.20
  5. Step 5: Solve for x
    x = 43,491,931.20/6,175.04
  6. Step 6: Final answer
    x = 7,043.18

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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.