Home / 3,719,892.92-5,574,642.60-2,010,350.66

Finding the Fourth Proportional to 3,719,892.92, 5,574,642.60 and 2,010,350.66

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Solution

The fourth proportional to 3,719,892.92, 5,574,642.60 and 2,010,350.66 is: 3,012,717.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,719,892.92 : 5,574,642.60 = 2,010,350.66 : x
  2. Step 2: Convert to fraction form
    3,719,892.92/5,574,642.60 = 2,010,350.66/x
  3. Step 3: Cross multiply
    3,719,892.92x = 5,574,642.60 × 2,010,350.66
  4. Step 4: Simplify right side
    3,719,892.92x = 11,206,986,430,174.12
  5. Step 5: Solve for x
    x = 11,206,986,430,174.12/3,719,892.92
  6. Step 6: Final answer
    x = 3,012,717.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.