Home / 4,474.39-6,175.10-2,484.93

Finding the Fourth Proportional to 4,474.39, 6,175.10 and 2,484.93

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Solution

The fourth proportional to 4,474.39, 6,175.10 and 2,484.93 is: 3,429.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474.39 : 6,175.10 = 2,484.93 : x
  2. Step 2: Convert to fraction form
    4,474.39/6,175.10 = 2,484.93/x
  3. Step 3: Cross multiply
    4,474.39x = 6,175.10 × 2,484.93
  4. Step 4: Simplify right side
    4,474.39x = 15,344,691.24
  5. Step 5: Solve for x
    x = 15,344,691.24/4,474.39
  6. Step 6: Final answer
    x = 3,429.45

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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.