Home / 2,001,754.05-3,002,010.06-722,195.19

Finding the Fourth Proportional to 2,001,754.05, 3,002,010.06 and 722,195.19

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Solution

The fourth proportional to 2,001,754.05, 3,002,010.06 and 722,195.19 is: 1,083,068.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,754.05 : 3,002,010.06 = 722,195.19 : x
  2. Step 2: Convert to fraction form
    2,001,754.05/3,002,010.06 = 722,195.19/x
  3. Step 3: Cross multiply
    2,001,754.05x = 3,002,010.06 × 722,195.19
  4. Step 4: Simplify right side
    2,001,754.05x = 2,168,037,225,663.61
  5. Step 5: Solve for x
    x = 2,168,037,225,663.61/2,001,754.05
  6. Step 6: Final answer
    x = 1,083,068.73

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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.