Home / 6,011,187.66-9,016,780.95-2,645,394.66

Finding the Fourth Proportional to 6,011,187.66, 9,016,780.95 and 2,645,394.66

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Solution

The fourth proportional to 6,011,187.66, 9,016,780.95 and 2,645,394.66 is: 3,968,091.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,011,187.66 : 9,016,780.95 = 2,645,394.66 : x
  2. Step 2: Convert to fraction form
    6,011,187.66/9,016,780.95 = 2,645,394.66/x
  3. Step 3: Cross multiply
    6,011,187.66x = 9,016,780.95 × 2,645,394.66
  4. Step 4: Simplify right side
    6,011,187.66x = 23,852,944,175,519.73
  5. Step 5: Solve for x
    x = 23,852,944,175,519.73/6,011,187.66
  6. Step 6: Final answer
    x = 3,968,091.75

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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.