Home / 2,674,694.67-3,690,767.25-1,497,358.01

Finding the Fourth Proportional to 2,674,694.67, 3,690,767.25 and 1,497,358.01

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Solution

The fourth proportional to 2,674,694.67, 3,690,767.25 and 1,497,358.01 is: 2,066,179.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674,694.67 : 3,690,767.25 = 1,497,358.01 : x
  2. Step 2: Convert to fraction form
    2,674,694.67/3,690,767.25 = 1,497,358.01/x
  3. Step 3: Cross multiply
    2,674,694.67x = 3,690,767.25 × 1,497,358.01
  4. Step 4: Simplify right side
    2,674,694.67x = 5,526,399,900,848.35
  5. Step 5: Solve for x
    x = 5,526,399,900,848.35/2,674,694.67
  6. Step 6: Final answer
    x = 2,066,179.73

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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.