Home / 4,372,590.48-6,034,183.14-2,438,976.30

Finding the Fourth Proportional to 4,372,590.48, 6,034,183.14 and 2,438,976.30

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Solution

The fourth proportional to 4,372,590.48, 6,034,183.14 and 2,438,976.30 is: 3,365,791.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,590.48 : 6,034,183.14 = 2,438,976.30 : x
  2. Step 2: Convert to fraction form
    4,372,590.48/6,034,183.14 = 2,438,976.30/x
  3. Step 3: Cross multiply
    4,372,590.48x = 6,034,183.14 × 2,438,976.30
  4. Step 4: Simplify right side
    4,372,590.48x = 14,717,229,668,319.58
  5. Step 5: Solve for x
    x = 14,717,229,668,319.58/4,372,590.48
  6. Step 6: Final answer
    x = 3,365,791.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.