Home / 7,349,151.32-11,023,014.18-2,231,625.59

Finding the Fourth Proportional to 7,349,151.32, 11,023,014.18 and 2,231,625.59

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Solution

The fourth proportional to 7,349,151.32, 11,023,014.18 and 2,231,625.59 is: 3,347,221.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,349,151.32 : 11,023,014.18 = 2,231,625.59 : x
  2. Step 2: Convert to fraction form
    7,349,151.32/11,023,014.18 = 2,231,625.59/x
  3. Step 3: Cross multiply
    7,349,151.32x = 11,023,014.18 × 2,231,625.59
  4. Step 4: Simplify right side
    7,349,151.32x = 24,599,240,523,020.86
  5. Step 5: Solve for x
    x = 24,599,240,523,020.86/7,349,151.32
  6. Step 6: Final answer
    x = 3,347,221.94

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.