Home / 1,504,491.52-2,257,299.06-606,188.10

Finding the Fourth Proportional to 1,504,491.52, 2,257,299.06 and 606,188.10

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Solution

The fourth proportional to 1,504,491.52, 2,257,299.06 and 606,188.10 is: 909,508.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,491.52 : 2,257,299.06 = 606,188.10 : x
  2. Step 2: Convert to fraction form
    1,504,491.52/2,257,299.06 = 606,188.10/x
  3. Step 3: Cross multiply
    1,504,491.52x = 2,257,299.06 × 606,188.10
  4. Step 4: Simplify right side
    1,504,491.52x = 1,368,347,839,619.56
  5. Step 5: Solve for x
    x = 1,368,347,839,619.56/1,504,491.52
  6. Step 6: Final answer
    x = 909,508.51

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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.