Home / 6,057,968.54-9,085,730.51-2,218,480.30

Finding the Fourth Proportional to 6,057,968.54, 9,085,730.51 and 2,218,480.30

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Solution

The fourth proportional to 6,057,968.54, 9,085,730.51 and 2,218,480.30 is: 3,327,272.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,057,968.54 : 9,085,730.51 = 2,218,480.30 : x
  2. Step 2: Convert to fraction form
    6,057,968.54/9,085,730.51 = 2,218,480.30/x
  3. Step 3: Cross multiply
    6,057,968.54x = 9,085,730.51 × 2,218,480.30
  4. Step 4: Simplify right side
    6,057,968.54x = 20,156,514,113,340.08
  5. Step 5: Solve for x
    x = 20,156,514,113,340.08/6,057,968.54
  6. Step 6: Final answer
    x = 3,327,272.83

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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.