Home / 4,049.32-6,070.14-1,583.32

Finding the Fourth Proportional to 4,049.32, 6,070.14 and 1,583.32

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Solution

The fourth proportional to 4,049.32, 6,070.14 and 1,583.32 is: 2,373.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049.32 : 6,070.14 = 1,583.32 : x
  2. Step 2: Convert to fraction form
    4,049.32/6,070.14 = 1,583.32/x
  3. Step 3: Cross multiply
    4,049.32x = 6,070.14 × 1,583.32
  4. Step 4: Simplify right side
    4,049.32x = 9,610,974.06
  5. Step 5: Solve for x
    x = 9,610,974.06/4,049.32
  6. Step 6: Final answer
    x = 2,373.48

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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.