Home / 3,624,764.01-5,002,256.70-1,993,262.01

Finding the Fourth Proportional to 3,624,764.01, 5,002,256.70 and 1,993,262.01

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Solution

The fourth proportional to 3,624,764.01, 5,002,256.70 and 1,993,262.01 is: 2,750,746.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,764.01 : 5,002,256.70 = 1,993,262.01 : x
  2. Step 2: Convert to fraction form
    3,624,764.01/5,002,256.70 = 1,993,262.01/x
  3. Step 3: Cross multiply
    3,624,764.01x = 5,002,256.70 × 1,993,262.01
  4. Step 4: Simplify right side
    3,624,764.01x = 9,970,808,244,377.97
  5. Step 5: Solve for x
    x = 9,970,808,244,377.97/3,624,764.01
  6. Step 6: Final answer
    x = 2,750,746.87

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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.