Home / 4,328,000.24-5,972,816.20-2,394,227.48

Finding the Fourth Proportional to 4,328,000.24, 5,972,816.20 and 2,394,227.48

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Solution

The fourth proportional to 4,328,000.24, 5,972,816.20 and 2,394,227.48 is: 3,304,131.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,328,000.24 : 5,972,816.20 = 2,394,227.48 : x
  2. Step 2: Convert to fraction form
    4,328,000.24/5,972,816.20 = 2,394,227.48/x
  3. Step 3: Cross multiply
    4,328,000.24x = 5,972,816.20 × 2,394,227.48
  4. Step 4: Simplify right side
    4,328,000.24x = 14,300,280,679,029.18
  5. Step 5: Solve for x
    x = 14,300,280,679,029.18/4,328,000.24
  6. Step 6: Final answer
    x = 3,304,131.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.