Home / 9,244,237.24-13,871,190.84-3,783,385.72

Finding the Fourth Proportional to 9,244,237.24, 13,871,190.84 and 3,783,385.72

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Solution

The fourth proportional to 9,244,237.24, 13,871,190.84 and 3,783,385.72 is: 5,677,057.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,237.24 : 13,871,190.84 = 3,783,385.72 : x
  2. Step 2: Convert to fraction form
    9,244,237.24/13,871,190.84 = 3,783,385.72/x
  3. Step 3: Cross multiply
    9,244,237.24x = 13,871,190.84 × 3,783,385.72
  4. Step 4: Simplify right side
    9,244,237.24x = 52,480,065,343,450.80
  5. Step 5: Solve for x
    x = 52,480,065,343,450.80/9,244,237.24
  6. Step 6: Final answer
    x = 5,677,057.39

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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.