Home / 9,082,292.10-13,623,110.10-3,690,790.35

Finding the Fourth Proportional to 9,082,292.10, 13,623,110.10 and 3,690,790.35

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Solution

The fourth proportional to 9,082,292.10, 13,623,110.10 and 3,690,790.35 is: 5,536,052.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,082,292.10 : 13,623,110.10 = 3,690,790.35 : x
  2. Step 2: Convert to fraction form
    9,082,292.10/13,623,110.10 = 3,690,790.35/x
  3. Step 3: Cross multiply
    9,082,292.10x = 13,623,110.10 × 3,690,790.35
  4. Step 4: Simplify right side
    9,082,292.10x = 50,280,043,294,067.53
  5. Step 5: Solve for x
    x = 50,280,043,294,067.53/9,082,292.10
  6. Step 6: Final answer
    x = 5,536,052.21

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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.