Home / 3,295,216.35-4,943,613.69-1,375,059.42

Finding the Fourth Proportional to 3,295,216.35, 4,943,613.69 and 1,375,059.42

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Solution

The fourth proportional to 3,295,216.35, 4,943,613.69 and 1,375,059.42 is: 2,062,918.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,216.35 : 4,943,613.69 = 1,375,059.42 : x
  2. Step 2: Convert to fraction form
    3,295,216.35/4,943,613.69 = 1,375,059.42/x
  3. Step 3: Cross multiply
    3,295,216.35x = 4,943,613.69 × 1,375,059.42
  4. Step 4: Simplify right side
    3,295,216.35x = 6,797,762,573,275.46
  5. Step 5: Solve for x
    x = 6,797,762,573,275.46/3,295,216.35
  6. Step 6: Final answer
    x = 2,062,918.44

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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.