Home / 5,571,034.62-8,345,791.74-4,109,506.26

Finding the Fourth Proportional to 5,571,034.62, 8,345,791.74 and 4,109,506.26

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Solution

The fourth proportional to 5,571,034.62, 8,345,791.74 and 4,109,506.26 is: 6,156,322.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,571,034.62 : 8,345,791.74 = 4,109,506.26 : x
  2. Step 2: Convert to fraction form
    5,571,034.62/8,345,791.74 = 4,109,506.26/x
  3. Step 3: Cross multiply
    5,571,034.62x = 8,345,791.74 × 4,109,506.26
  4. Step 4: Simplify right side
    5,571,034.62x = 34,297,083,400,186.29
  5. Step 5: Solve for x
    x = 34,297,083,400,186.29/5,571,034.62
  6. Step 6: Final answer
    x = 6,156,322.07

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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.