Home / 4,311,590.98-5,950,001.45-2,351,473.78

Finding the Fourth Proportional to 4,311,590.98, 5,950,001.45 and 2,351,473.78

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Solution

The fourth proportional to 4,311,590.98, 5,950,001.45 and 2,351,473.78 is: 3,245,037.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311,590.98 : 5,950,001.45 = 2,351,473.78 : x
  2. Step 2: Convert to fraction form
    4,311,590.98/5,950,001.45 = 2,351,473.78/x
  3. Step 3: Cross multiply
    4,311,590.98x = 5,950,001.45 × 2,351,473.78
  4. Step 4: Simplify right side
    4,311,590.98x = 13,991,272,402,796.91
  5. Step 5: Solve for x
    x = 13,991,272,402,796.91/4,311,590.98
  6. Step 6: Final answer
    x = 3,245,037.03

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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.