Home / 3,026,777.33-4,540,182.37-896,879.90

Finding the Fourth Proportional to 3,026,777.33, 4,540,182.37 and 896,879.90

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Solution

The fourth proportional to 3,026,777.33, 4,540,182.37 and 896,879.90 is: 1,345,324.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,777.33 : 4,540,182.37 = 896,879.90 : x
  2. Step 2: Convert to fraction form
    3,026,777.33/4,540,182.37 = 896,879.90/x
  3. Step 3: Cross multiply
    3,026,777.33x = 4,540,182.37 × 896,879.90
  4. Step 4: Simplify right side
    3,026,777.33x = 4,071,998,319,095.62
  5. Step 5: Solve for x
    x = 4,071,998,319,095.62/3,026,777.33
  6. Step 6: Final answer
    x = 1,345,324.70

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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.