Home / 3,330,063.44-4,595,487.24-1,802,170.88

Finding the Fourth Proportional to 3,330,063.44, 4,595,487.24 and 1,802,170.88

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Solution

The fourth proportional to 3,330,063.44, 4,595,487.24 and 1,802,170.88 is: 2,486,995.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,063.44 : 4,595,487.24 = 1,802,170.88 : x
  2. Step 2: Convert to fraction form
    3,330,063.44/4,595,487.24 = 1,802,170.88/x
  3. Step 3: Cross multiply
    3,330,063.44x = 4,595,487.24 × 1,802,170.88
  4. Step 4: Simplify right side
    3,330,063.44x = 8,281,853,283,339.57
  5. Step 5: Solve for x
    x = 8,281,853,283,339.57/3,330,063.44
  6. Step 6: Final answer
    x = 2,486,995.65

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1.5x scale

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.