Home / 6,133,758.36-8,466,028.96-3,812,404

Finding the Fourth Proportional to 6,133,758.36, 8,466,028.96 and 3,812,404

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Solution

The fourth proportional to 6,133,758.36, 8,466,028.96 and 3,812,404 is: 5,262,014.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,133,758.36 : 8,466,028.96 = 3,812,404 : x
  2. Step 2: Convert to fraction form
    6,133,758.36/8,466,028.96 = 3,812,404/x
  3. Step 3: Cross multiply
    6,133,758.36x = 8,466,028.96 × 3,812,404
  4. Step 4: Simplify right side
    6,133,758.36x = 32,275,922,671,219.84
  5. Step 5: Solve for x
    x = 32,275,922,671,219.84/6,133,758.36
  6. Step 6: Final answer
    x = 5,262,014.05

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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.