Home / 6,098,219.80-9,135,133.38-3,668,031.04

Finding the Fourth Proportional to 6,098,219.80, 9,135,133.38 and 3,668,031.04

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Solution

The fourth proportional to 6,098,219.80, 9,135,133.38 and 3,668,031.04 is: 5,494,710.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098,219.80 : 9,135,133.38 = 3,668,031.04 : x
  2. Step 2: Convert to fraction form
    6,098,219.80/9,135,133.38 = 3,668,031.04/x
  3. Step 3: Cross multiply
    6,098,219.80x = 9,135,133.38 × 3,668,031.04
  4. Step 4: Simplify right side
    6,098,219.80x = 33,507,952,792,380.12
  5. Step 5: Solve for x
    x = 33,507,952,792,380.12/6,098,219.80
  6. Step 6: Final answer
    x = 5,494,710.57

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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.