Home / 2,754,327.57-3,796,966.07-1,924,825.79

Finding the Fourth Proportional to 2,754,327.57, 3,796,966.07 and 1,924,825.79

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Solution

The fourth proportional to 2,754,327.57, 3,796,966.07 and 1,924,825.79 is: 2,653,460.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,327.57 : 3,796,966.07 = 1,924,825.79 : x
  2. Step 2: Convert to fraction form
    2,754,327.57/3,796,966.07 = 1,924,825.79/x
  3. Step 3: Cross multiply
    2,754,327.57x = 3,796,966.07 × 1,924,825.79
  4. Step 4: Simplify right side
    2,754,327.57x = 7,308,498,218,965.85
  5. Step 5: Solve for x
    x = 7,308,498,218,965.85/2,754,327.57
  6. Step 6: Final answer
    x = 2,653,460.07

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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.