Home / 1,006,232.61-1,509,028.68-332,188.41

Finding the Fourth Proportional to 1,006,232.61, 1,509,028.68 and 332,188.41

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Solution

The fourth proportional to 1,006,232.61, 1,509,028.68 and 332,188.41 is: 498,176.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,006,232.61 : 1,509,028.68 = 332,188.41 : x
  2. Step 2: Convert to fraction form
    1,006,232.61/1,509,028.68 = 332,188.41/x
  3. Step 3: Cross multiply
    1,006,232.61x = 1,509,028.68 × 332,188.41
  4. Step 4: Simplify right side
    1,006,232.61x = 501,281,837,853.60
  5. Step 5: Solve for x
    x = 501,281,837,853.60/1,006,232.61
  6. Step 6: Final answer
    x = 498,176.90

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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.