Home / 2,201,882.70-3,302,824.05-604,443.30

Finding the Fourth Proportional to 2,201,882.70, 3,302,824.05 and 604,443.30

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Solution

The fourth proportional to 2,201,882.70, 3,302,824.05 and 604,443.30 is: 906,664.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,882.70 : 3,302,824.05 = 604,443.30 : x
  2. Step 2: Convert to fraction form
    2,201,882.70/3,302,824.05 = 604,443.30/x
  3. Step 3: Cross multiply
    2,201,882.70x = 3,302,824.05 × 604,443.30
  4. Step 4: Simplify right side
    2,201,882.70x = 1,996,369,868,101.37
  5. Step 5: Solve for x
    x = 1,996,369,868,101.37/2,201,882.70
  6. Step 6: Final answer
    x = 906,664.95

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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.