Home / 1,074,523.08-1,482,845.26-591,124.98

Finding the Fourth Proportional to 1,074,523.08, 1,482,845.26 and 591,124.98

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Solution

The fourth proportional to 1,074,523.08, 1,482,845.26 and 591,124.98 is: 815,754.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,523.08 : 1,482,845.26 = 591,124.98 : x
  2. Step 2: Convert to fraction form
    1,074,523.08/1,482,845.26 = 591,124.98/x
  3. Step 3: Cross multiply
    1,074,523.08x = 1,482,845.26 × 591,124.98
  4. Step 4: Simplify right side
    1,074,523.08x = 876,546,874,660.60
  5. Step 5: Solve for x
    x = 876,546,874,660.60/1,074,523.08
  6. Step 6: Final answer
    x = 815,754.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.