Home / 9,737,249.15-13,436,233.04-5,608,623.03

Finding the Fourth Proportional to 9,737,249.15, 13,436,233.04 and 5,608,623.03

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Solution

The fourth proportional to 9,737,249.15, 13,436,233.04 and 5,608,623.03 is: 7,739,225.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,737,249.15 : 13,436,233.04 = 5,608,623.03 : x
  2. Step 2: Convert to fraction form
    9,737,249.15/13,436,233.04 = 5,608,623.03/x
  3. Step 3: Cross multiply
    9,737,249.15x = 13,436,233.04 × 5,608,623.03
  4. Step 4: Simplify right side
    9,737,249.15x = 75,358,765,983,388.19
  5. Step 5: Solve for x
    x = 75,358,765,983,388.19/9,737,249.15
  6. Step 6: Final answer
    x = 7,739,225.41

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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.