Home / 9,223,218.03-13,855,822.25-6,672,301.23

Finding the Fourth Proportional to 9,223,218.03, 13,855,822.25 and 6,672,301.23

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Solution

The fourth proportional to 9,223,218.03, 13,855,822.25 and 6,672,301.23 is: 10,023,640.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,223,218.03 : 13,855,822.25 = 6,672,301.23 : x
  2. Step 2: Convert to fraction form
    9,223,218.03/13,855,822.25 = 6,672,301.23/x
  3. Step 3: Cross multiply
    9,223,218.03x = 13,855,822.25 × 6,672,301.23
  4. Step 4: Simplify right side
    9,223,218.03x = 92,450,219,807,974.86
  5. Step 5: Solve for x
    x = 92,450,219,807,974.86/9,223,218.03
  6. Step 6: Final answer
    x = 10,023,640.29

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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.