Home / 6,282,223.11-9,424,810.89-2,022,231.42

Finding the Fourth Proportional to 6,282,223.11, 9,424,810.89 and 2,022,231.42

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Solution

The fourth proportional to 6,282,223.11, 9,424,810.89 and 2,022,231.42 is: 3,033,822.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,282,223.11 : 9,424,810.89 = 2,022,231.42 : x
  2. Step 2: Convert to fraction form
    6,282,223.11/9,424,810.89 = 2,022,231.42/x
  3. Step 3: Cross multiply
    6,282,223.11x = 9,424,810.89 × 2,022,231.42
  4. Step 4: Simplify right side
    6,282,223.11x = 19,059,148,709,316.16
  5. Step 5: Solve for x
    x = 19,059,148,709,316.16/6,282,223.11
  6. Step 6: Final answer
    x = 3,033,822.32

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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.