Home / 1,049,947.26-1,573,641.41-544,229.43

Finding the Fourth Proportional to 1,049,947.26, 1,573,641.41 and 544,229.43

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Solution

The fourth proportional to 1,049,947.26, 1,573,641.41 and 544,229.43 is: 815,680.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,947.26 : 1,573,641.41 = 544,229.43 : x
  2. Step 2: Convert to fraction form
    1,049,947.26/1,573,641.41 = 544,229.43/x
  3. Step 3: Cross multiply
    1,049,947.26x = 1,573,641.41 × 544,229.43
  4. Step 4: Simplify right side
    1,049,947.26x = 856,421,964,867.55
  5. Step 5: Solve for x
    x = 856,421,964,867.55/1,049,947.26
  6. Step 6: Final answer
    x = 815,680.94

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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.