Home / 7,349,157.96-11,023,024.19-2,231,632.16

Finding the Fourth Proportional to 7,349,157.96, 11,023,024.19 and 2,231,632.16

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Solution

The fourth proportional to 7,349,157.96, 11,023,024.19 and 2,231,632.16 is: 3,347,231.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,349,157.96 : 11,023,024.19 = 2,231,632.16 : x
  2. Step 2: Convert to fraction form
    7,349,157.96/11,023,024.19 = 2,231,632.16/x
  3. Step 3: Cross multiply
    7,349,157.96x = 11,023,024.19 × 2,231,632.16
  4. Step 4: Simplify right side
    7,349,157.96x = 24,599,335,216,588.67
  5. Step 5: Solve for x
    x = 24,599,335,216,588.67/7,349,157.96
  6. Step 6: Final answer
    x = 3,347,231.80

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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.