Home / 11,333,294.03-17,003,276.39-3,656,794.86

Finding the Fourth Proportional to 11,333,294.03, 17,003,276.39 and 3,656,794.86

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Solution

The fourth proportional to 11,333,294.03, 17,003,276.39 and 3,656,794.86 is: 5,486,268.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,333,294.03 : 17,003,276.39 = 3,656,794.86 : x
  2. Step 2: Convert to fraction form
    11,333,294.03/17,003,276.39 = 3,656,794.86/x
  3. Step 3: Cross multiply
    11,333,294.03x = 17,003,276.39 × 3,656,794.86
  4. Step 4: Simplify right side
    11,333,294.03x = 62,177,493,687,827.38
  5. Step 5: Solve for x
    x = 62,177,493,687,827.38/11,333,294.03
  6. Step 6: Final answer
    x = 5,486,268.47

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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.