Home / 6,925,328.52-10,388,514.60-2,067,251.10

Finding the Fourth Proportional to 6,925,328.52, 10,388,514.60 and 2,067,251.10

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Solution

The fourth proportional to 6,925,328.52, 10,388,514.60 and 2,067,251.10 is: 3,101,032.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,328.52 : 10,388,514.60 = 2,067,251.10 : x
  2. Step 2: Convert to fraction form
    6,925,328.52/10,388,514.60 = 2,067,251.10/x
  3. Step 3: Cross multiply
    6,925,328.52x = 10,388,514.60 × 2,067,251.10
  4. Step 4: Simplify right side
    6,925,328.52x = 21,475,668,234,216.06
  5. Step 5: Solve for x
    x = 21,475,668,234,216.06/6,925,328.52
  6. Step 6: Final answer
    x = 3,101,032.42

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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.