Home / 5,613,180.66-7,746,182.73-3,034,855.35

Finding the Fourth Proportional to 5,613,180.66, 7,746,182.73 and 3,034,855.35

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Solution

The fourth proportional to 5,613,180.66, 7,746,182.73 and 3,034,855.35 is: 4,188,096.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,613,180.66 : 7,746,182.73 = 3,034,855.35 : x
  2. Step 2: Convert to fraction form
    5,613,180.66/7,746,182.73 = 3,034,855.35/x
  3. Step 3: Cross multiply
    5,613,180.66x = 7,746,182.73 × 3,034,855.35
  4. Step 4: Simplify right side
    5,613,180.66x = 23,508,544,100,218.11
  5. Step 5: Solve for x
    x = 23,508,544,100,218.11/5,613,180.66
  6. Step 6: Final answer
    x = 4,188,096.82

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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.