Home / 7,510,945.62-11,266,296.13-2,393,306.39

Finding the Fourth Proportional to 7,510,945.62, 11,266,296.13 and 2,393,306.39

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Solution

The fourth proportional to 7,510,945.62, 11,266,296.13 and 2,393,306.39 is: 3,589,920.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,510,945.62 : 11,266,296.13 = 2,393,306.39 : x
  2. Step 2: Convert to fraction form
    7,510,945.62/11,266,296.13 = 2,393,306.39/x
  3. Step 3: Cross multiply
    7,510,945.62x = 11,266,296.13 × 2,393,306.39
  4. Step 4: Simplify right side
    7,510,945.62x = 26,963,698,537,256.30
  5. Step 5: Solve for x
    x = 26,963,698,537,256.30/7,510,945.62
  6. Step 6: Final answer
    x = 3,589,920.62

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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.