Home / 6,603,244.13-9,108,616.25-4,151,974.34

Finding the Fourth Proportional to 6,603,244.13, 9,108,616.25 and 4,151,974.34

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Solution

The fourth proportional to 6,603,244.13, 9,108,616.25 and 4,151,974.34 is: 5,727,297.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,603,244.13 : 9,108,616.25 = 4,151,974.34 : x
  2. Step 2: Convert to fraction form
    6,603,244.13/9,108,616.25 = 4,151,974.34/x
  3. Step 3: Cross multiply
    6,603,244.13x = 9,108,616.25 × 4,151,974.34
  4. Step 4: Simplify right side
    6,603,244.13x = 37,818,740,942,907.02
  5. Step 5: Solve for x
    x = 37,818,740,942,907.02/6,603,244.13
  6. Step 6: Final answer
    x = 5,727,297.10

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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.