Home / 9,614,989.22-14,424,408.38-3,549,757.82

Finding the Fourth Proportional to 9,614,989.22, 14,424,408.38 and 3,549,757.82

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Solution

The fourth proportional to 9,614,989.22, 14,424,408.38 and 3,549,757.82 is: 5,325,347.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,614,989.22 : 14,424,408.38 = 3,549,757.82 : x
  2. Step 2: Convert to fraction form
    9,614,989.22/14,424,408.38 = 3,549,757.82/x
  3. Step 3: Cross multiply
    9,614,989.22x = 14,424,408.38 × 3,549,757.82
  4. Step 4: Simplify right side
    9,614,989.22x = 51,203,156,355,907.70
  5. Step 5: Solve for x
    x = 51,203,156,355,907.70/9,614,989.22
  6. Step 6: Final answer
    x = 5,325,347.25

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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.