Home / 3,642,241.33-5,026,161.29-2,010,613.66

Finding the Fourth Proportional to 3,642,241.33, 5,026,161.29 and 2,010,613.66

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Solution

The fourth proportional to 3,642,241.33, 5,026,161.29 and 2,010,613.66 is: 2,774,574.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,642,241.33 : 5,026,161.29 = 2,010,613.66 : x
  2. Step 2: Convert to fraction form
    3,642,241.33/5,026,161.29 = 2,010,613.66/x
  3. Step 3: Cross multiply
    3,642,241.33x = 5,026,161.29 × 2,010,613.66
  4. Step 4: Simplify right side
    3,642,241.33x = 10,105,668,524,418.75
  5. Step 5: Solve for x
    x = 10,105,668,524,418.75/3,642,241.33
  6. Step 6: Final answer
    x = 2,774,574.12

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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.