Home / 2,447,707.40-3,670,135.50-950,049.80

Finding the Fourth Proportional to 2,447,707.40, 3,670,135.50 and 950,049.80

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Solution

The fourth proportional to 2,447,707.40, 3,670,135.50 and 950,049.80 is: 1,424,521.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,447,707.40 : 3,670,135.50 = 950,049.80 : x
  2. Step 2: Convert to fraction form
    2,447,707.40/3,670,135.50 = 950,049.80/x
  3. Step 3: Cross multiply
    2,447,707.40x = 3,670,135.50 × 950,049.80
  4. Step 4: Simplify right side
    2,447,707.40x = 3,486,811,497,747.90
  5. Step 5: Solve for x
    x = 3,486,811,497,747.90/2,447,707.40
  6. Step 6: Final answer
    x = 1,424,521.37

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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.