Home / 2,288,843.60-3,433,265.40-606,117.20

Finding the Fourth Proportional to 2,288,843.60, 3,433,265.40 and 606,117.20

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Solution

The fourth proportional to 2,288,843.60, 3,433,265.40 and 606,117.20 is: 909,175.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,288,843.60 : 3,433,265.40 = 606,117.20 : x
  2. Step 2: Convert to fraction form
    2,288,843.60/3,433,265.40 = 606,117.20/x
  3. Step 3: Cross multiply
    2,288,843.60x = 3,433,265.40 × 606,117.20
  4. Step 4: Simplify right side
    2,288,843.60x = 2,080,961,211,104.88
  5. Step 5: Solve for x
    x = 2,080,961,211,104.88/2,288,843.60
  6. Step 6: Final answer
    x = 909,175.80

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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.