Home / 8,884,487.73-13,327,544.89-2,494,697.03

Finding the Fourth Proportional to 8,884,487.73, 13,327,544.89 and 2,494,697.03

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Solution

The fourth proportional to 8,884,487.73, 13,327,544.89 and 2,494,697.03 is: 3,742,273.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,884,487.73 : 13,327,544.89 = 2,494,697.03 : x
  2. Step 2: Convert to fraction form
    8,884,487.73/13,327,544.89 = 2,494,697.03/x
  3. Step 3: Cross multiply
    8,884,487.73x = 13,327,544.89 × 2,494,697.03
  4. Step 4: Simplify right side
    8,884,487.73x = 33,248,186,640,733.62
  5. Step 5: Solve for x
    x = 33,248,186,640,733.62/8,884,487.73
  6. Step 6: Final answer
    x = 3,742,273.91

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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.