Home / 5,451,345.98-7,522,907.91-3,004,044.63

Finding the Fourth Proportional to 5,451,345.98, 7,522,907.91 and 3,004,044.63

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Solution

The fourth proportional to 5,451,345.98, 7,522,907.91 and 3,004,044.63 is: 4,145,609.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,451,345.98 : 7,522,907.91 = 3,004,044.63 : x
  2. Step 2: Convert to fraction form
    5,451,345.98/7,522,907.91 = 3,004,044.63/x
  3. Step 3: Cross multiply
    5,451,345.98x = 7,522,907.91 × 3,004,044.63
  4. Step 4: Simplify right side
    5,451,345.98x = 22,599,151,109,020.02
  5. Step 5: Solve for x
    x = 22,599,151,109,020.02/5,451,345.98
  6. Step 6: Final answer
    x = 4,145,609.39

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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.