Home / 9,603,062.32-14,388,600.78-6,757,195.60

Finding the Fourth Proportional to 9,603,062.32, 14,388,600.78 and 6,757,195.60

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Solution

The fourth proportional to 9,603,062.32, 14,388,600.78 and 6,757,195.60 is: 10,124,540.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,603,062.32 : 14,388,600.78 = 6,757,195.60 : x
  2. Step 2: Convert to fraction form
    9,603,062.32/14,388,600.78 = 6,757,195.60/x
  3. Step 3: Cross multiply
    9,603,062.32x = 14,388,600.78 × 6,757,195.60
  4. Step 4: Simplify right side
    9,603,062.32x = 97,226,589,880,772.56
  5. Step 5: Solve for x
    x = 97,226,589,880,772.56/9,603,062.32
  6. Step 6: Final answer
    x = 10,124,540.14

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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.