Home / 4,336,573.17-6,504,874.35-1,098,109.29

Finding the Fourth Proportional to 4,336,573.17, 6,504,874.35 and 1,098,109.29

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Solution

The fourth proportional to 4,336,573.17, 6,504,874.35 and 1,098,109.29 is: 1,647,167.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336,573.17 : 6,504,874.35 = 1,098,109.29 : x
  2. Step 2: Convert to fraction form
    4,336,573.17/6,504,874.35 = 1,098,109.29/x
  3. Step 3: Cross multiply
    4,336,573.17x = 6,504,874.35 × 1,098,109.29
  4. Step 4: Simplify right side
    4,336,573.17x = 7,143,062,954,017.71
  5. Step 5: Solve for x
    x = 7,143,062,954,017.71/4,336,573.17
  6. Step 6: Final answer
    x = 1,647,167.63

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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.