Home / 9,296,199.90-13,945,103.10-2,564,613.90

Finding the Fourth Proportional to 9,296,199.90, 13,945,103.10 and 2,564,613.90

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Solution

The fourth proportional to 9,296,199.90, 13,945,103.10 and 2,564,613.90 is: 3,847,142.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296,199.90 : 13,945,103.10 = 2,564,613.90 : x
  2. Step 2: Convert to fraction form
    9,296,199.90/13,945,103.10 = 2,564,613.90/x
  3. Step 3: Cross multiply
    9,296,199.90x = 13,945,103.10 × 2,564,613.90
  4. Step 4: Simplify right side
    9,296,199.90x = 35,763,805,247,193.09
  5. Step 5: Solve for x
    x = 35,763,805,247,193.09/9,296,199.90
  6. Step 6: Final answer
    x = 3,847,142.45

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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.