Home / 4,083,613.68-5,635,287.44-2,248,057.04

Finding the Fourth Proportional to 4,083,613.68, 5,635,287.44 and 2,248,057.04

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Solution

The fourth proportional to 4,083,613.68, 5,635,287.44 and 2,248,057.04 is: 3,102,263.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083,613.68 : 5,635,287.44 = 2,248,057.04 : x
  2. Step 2: Convert to fraction form
    4,083,613.68/5,635,287.44 = 2,248,057.04/x
  3. Step 3: Cross multiply
    4,083,613.68x = 5,635,287.44 × 2,248,057.04
  4. Step 4: Simplify right side
    4,083,613.68x = 12,668,447,601,915.58
  5. Step 5: Solve for x
    x = 12,668,447,601,915.58/4,083,613.68
  6. Step 6: Final answer
    x = 3,102,263.97

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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.