Home / 2,754,958.84-4,132,479.84-1,049,196.58

Finding the Fourth Proportional to 2,754,958.84, 4,132,479.84 and 1,049,196.58

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Solution

The fourth proportional to 2,754,958.84, 4,132,479.84 and 1,049,196.58 is: 1,573,810.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,958.84 : 4,132,479.84 = 1,049,196.58 : x
  2. Step 2: Convert to fraction form
    2,754,958.84/4,132,479.84 = 1,049,196.58/x
  3. Step 3: Cross multiply
    2,754,958.84x = 4,132,479.84 × 1,049,196.58
  4. Step 4: Simplify right side
    2,754,958.84x = 4,335,783,715,046.95
  5. Step 5: Solve for x
    x = 4,335,783,715,046.95/2,754,958.84
  6. Step 6: Final answer
    x = 1,573,810.71

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.