Home / 2,650,753.35-3,656,884.52-1,670,097.08

Finding the Fourth Proportional to 2,650,753.35, 3,656,884.52 and 1,670,097.08

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Solution

The fourth proportional to 2,650,753.35, 3,656,884.52 and 1,670,097.08 is: 2,304,006.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,650,753.35 : 3,656,884.52 = 1,670,097.08 : x
  2. Step 2: Convert to fraction form
    2,650,753.35/3,656,884.52 = 1,670,097.08/x
  3. Step 3: Cross multiply
    2,650,753.35x = 3,656,884.52 × 1,670,097.08
  4. Step 4: Simplify right side
    2,650,753.35x = 6,107,352,172,066.66
  5. Step 5: Solve for x
    x = 6,107,352,172,066.66/2,650,753.35
  6. Step 6: Final answer
    x = 2,304,006.21

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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.