Home / 8,884,435.57-13,327,466.65-2,494,644.86

Finding the Fourth Proportional to 8,884,435.57, 13,327,466.65 and 2,494,644.86

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Solution

The fourth proportional to 8,884,435.57, 13,327,466.65 and 2,494,644.86 is: 3,742,195.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,884,435.57 : 13,327,466.65 = 2,494,644.86 : x
  2. Step 2: Convert to fraction form
    8,884,435.57/13,327,466.65 = 2,494,644.86/x
  3. Step 3: Cross multiply
    8,884,435.57x = 13,327,466.65 × 2,494,644.86
  4. Step 4: Simplify right side
    8,884,435.57x = 33,247,296,202,325.97
  5. Step 5: Solve for x
    x = 33,247,296,202,325.97/8,884,435.57
  6. Step 6: Final answer
    x = 3,742,195.66

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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.