Home / 4,006.62-6,007.50-1,232.55

Finding the Fourth Proportional to 4,006.62, 6,007.50 and 1,232.55

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Solution

The fourth proportional to 4,006.62, 6,007.50 and 1,232.55 is: 1,848.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006.62 : 6,007.50 = 1,232.55 : x
  2. Step 2: Convert to fraction form
    4,006.62/6,007.50 = 1,232.55/x
  3. Step 3: Cross multiply
    4,006.62x = 6,007.50 × 1,232.55
  4. Step 4: Simplify right side
    4,006.62x = 7,404,544.13
  5. Step 5: Solve for x
    x = 7,404,544.13/4,006.62
  6. Step 6: Final answer
    x = 1,848.08

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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.