Home / 2,265,062.35-3,397,600.52-559,205.85

Finding the Fourth Proportional to 2,265,062.35, 3,397,600.52 and 559,205.85

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Solution

The fourth proportional to 2,265,062.35, 3,397,600.52 and 559,205.85 is: 838,810.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,062.35 : 3,397,600.52 = 559,205.85 : x
  2. Step 2: Convert to fraction form
    2,265,062.35/3,397,600.52 = 559,205.85/x
  3. Step 3: Cross multiply
    2,265,062.35x = 3,397,600.52 × 559,205.85
  4. Step 4: Simplify right side
    2,265,062.35x = 1,899,958,086,747.04
  5. Step 5: Solve for x
    x = 1,899,958,086,747.04/2,265,062.35
  6. Step 6: Final answer
    x = 838,810.50

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Double scale
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Similar ratio
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1.5x scale

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.