Home / 11,023,741.89-16,534,543.62-3,347,453.19

Finding the Fourth Proportional to 11,023,741.89, 16,534,543.62 and 3,347,453.19

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Solution

The fourth proportional to 11,023,741.89, 16,534,543.62 and 3,347,453.19 is: 5,020,855.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,023,741.89 : 16,534,543.62 = 3,347,453.19 : x
  2. Step 2: Convert to fraction form
    11,023,741.89/16,534,543.62 = 3,347,453.19/x
  3. Step 3: Cross multiply
    11,023,741.89x = 16,534,543.62 × 3,347,453.19
  4. Step 4: Simplify right side
    11,023,741.89x = 55,348,610,785,963.14
  5. Step 5: Solve for x
    x = 55,348,610,785,963.14/11,023,741.89
  6. Step 6: Final answer
    x = 5,020,855.11

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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.