Home / 2,849,282.96-4,273,987.47-1,027,793.54

Finding the Fourth Proportional to 2,849,282.96, 4,273,987.47 and 1,027,793.54

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Solution

The fourth proportional to 2,849,282.96, 4,273,987.47 and 1,027,793.54 is: 1,541,713.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,849,282.96 : 4,273,987.47 = 1,027,793.54 : x
  2. Step 2: Convert to fraction form
    2,849,282.96/4,273,987.47 = 1,027,793.54/x
  3. Step 3: Cross multiply
    2,849,282.96x = 4,273,987.47 × 1,027,793.54
  4. Step 4: Simplify right side
    2,849,282.96x = 4,392,776,711,706.94
  5. Step 5: Solve for x
    x = 4,392,776,711,706.94/2,849,282.96
  6. Step 6: Final answer
    x = 1,541,713.05

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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.