Home / 7,349,158.85-11,023,025.50-2,231,633.03

Finding the Fourth Proportional to 7,349,158.85, 11,023,025.50 and 2,231,633.03

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Solution

The fourth proportional to 7,349,158.85, 11,023,025.50 and 2,231,633.03 is: 3,347,233.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,349,158.85 : 11,023,025.50 = 2,231,633.03 : x
  2. Step 2: Convert to fraction form
    7,349,158.85/11,023,025.50 = 2,231,633.03/x
  3. Step 3: Cross multiply
    7,349,158.85x = 11,023,025.50 × 2,231,633.03
  4. Step 4: Simplify right side
    7,349,158.85x = 24,599,347,785,174.10
  5. Step 5: Solve for x
    x = 24,599,347,785,174.10/7,349,158.85
  6. Step 6: Final answer
    x = 3,347,233.10

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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.