Home / 4,003,491.32-5,525,213.20-2,284,868.96

Finding the Fourth Proportional to 4,003,491.32, 5,525,213.20 and 2,284,868.96

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Solution

The fourth proportional to 4,003,491.32, 5,525,213.20 and 2,284,868.96 is: 3,153,344.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,491.32 : 5,525,213.20 = 2,284,868.96 : x
  2. Step 2: Convert to fraction form
    4,003,491.32/5,525,213.20 = 2,284,868.96/x
  3. Step 3: Cross multiply
    4,003,491.32x = 5,525,213.20 × 2,284,868.96
  4. Step 4: Simplify right side
    4,003,491.32x = 12,624,388,104,724.03
  5. Step 5: Solve for x
    x = 12,624,388,104,724.03/4,003,491.32
  6. Step 6: Final answer
    x = 3,153,344.70

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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.