Home / 4,100,613.04-5,658,864.42-2,240,054.20

Finding the Fourth Proportional to 4,100,613.04, 5,658,864.42 and 2,240,054.20

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Solution

The fourth proportional to 4,100,613.04, 5,658,864.42 and 2,240,054.20 is: 3,091,284.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,613.04 : 5,658,864.42 = 2,240,054.20 : x
  2. Step 2: Convert to fraction form
    4,100,613.04/5,658,864.42 = 2,240,054.20/x
  3. Step 3: Cross multiply
    4,100,613.04x = 5,658,864.42 × 2,240,054.20
  4. Step 4: Simplify right side
    4,100,613.04x = 12,676,163,011,251.56
  5. Step 5: Solve for x
    x = 12,676,163,011,251.56/4,100,613.04
  6. Step 6: Final answer
    x = 3,091,284.86

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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.