Home / 6,193,152.30-9,296,726.85-3,670,229.10

Finding the Fourth Proportional to 6,193,152.30, 9,296,726.85 and 3,670,229.10

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Solution

The fourth proportional to 6,193,152.30, 9,296,726.85 and 3,670,229.10 is: 5,509,491.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,152.30 : 9,296,726.85 = 3,670,229.10 : x
  2. Step 2: Convert to fraction form
    6,193,152.30/9,296,726.85 = 3,670,229.10/x
  3. Step 3: Cross multiply
    6,193,152.30x = 9,296,726.85 × 3,670,229.10
  4. Step 4: Simplify right side
    6,193,152.30x = 34,121,117,419,621.34
  5. Step 5: Solve for x
    x = 34,121,117,419,621.34/6,193,152.30
  6. Step 6: Final answer
    x = 5,509,491.09

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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.