Home / 4,003,491.38-5,525,213.28-2,284,869.02

Finding the Fourth Proportional to 4,003,491.38, 5,525,213.28 and 2,284,869.02

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Solution

The fourth proportional to 4,003,491.38, 5,525,213.28 and 2,284,869.02 is: 3,153,344.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,491.38 : 5,525,213.28 = 2,284,869.02 : x
  2. Step 2: Convert to fraction form
    4,003,491.38/5,525,213.28 = 2,284,869.02/x
  3. Step 3: Cross multiply
    4,003,491.38x = 5,525,213.28 × 2,284,869.02
  4. Step 4: Simplify right side
    4,003,491.38x = 12,624,388,652,364.59
  5. Step 5: Solve for x
    x = 12,624,388,652,364.59/4,003,491.38
  6. Step 6: Final answer
    x = 3,153,344.78

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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.