Home / 4,827,604.14-7,241,417.15-1,795,634.82

Finding the Fourth Proportional to 4,827,604.14, 7,241,417.15 and 1,795,634.82

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Solution

The fourth proportional to 4,827,604.14, 7,241,417.15 and 1,795,634.82 is: 2,693,456.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,827,604.14 : 7,241,417.15 = 1,795,634.82 : x
  2. Step 2: Convert to fraction form
    4,827,604.14/7,241,417.15 = 1,795,634.82/x
  3. Step 3: Cross multiply
    4,827,604.14x = 7,241,417.15 × 1,795,634.82
  4. Step 4: Simplify right side
    4,827,604.14x = 13,002,940,780,685.16
  5. Step 5: Solve for x
    x = 13,002,940,780,685.16/4,827,604.14
  6. Step 6: Final answer
    x = 2,693,456.30

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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.