Home / 2,367,937.92-3,289,796.04-2,339,594.40

Finding the Fourth Proportional to 2,367,937.92, 3,289,796.04 and 2,339,594.40

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Solution

The fourth proportional to 2,367,937.92, 3,289,796.04 and 2,339,594.40 is: 3,250,418.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,937.92 : 3,289,796.04 = 2,339,594.40 : x
  2. Step 2: Convert to fraction form
    2,367,937.92/3,289,796.04 = 2,339,594.40/x
  3. Step 3: Cross multiply
    2,367,937.92x = 3,289,796.04 × 2,339,594.40
  4. Step 4: Simplify right side
    2,367,937.92x = 7,696,788,392,326.18
  5. Step 5: Solve for x
    x = 7,696,788,392,326.18/2,367,937.92
  6. Step 6: Final answer
    x = 3,250,418.15

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.