Home / 4,013.93-6,012.80-3,362.32

Finding the Fourth Proportional to 4,013.93, 6,012.80 and 3,362.32

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Solution

The fourth proportional to 4,013.93, 6,012.80 and 3,362.32 is: 5,036.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013.93 : 6,012.80 = 3,362.32 : x
  2. Step 2: Convert to fraction form
    4,013.93/6,012.80 = 3,362.32/x
  3. Step 3: Cross multiply
    4,013.93x = 6,012.80 × 3,362.32
  4. Step 4: Simplify right side
    4,013.93x = 20,216,957.70
  5. Step 5: Solve for x
    x = 20,216,957.70/4,013.93
  6. Step 6: Final answer
    x = 5,036.70

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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.