Home / 4,042.62-6,065.37-1,732.86

Finding the Fourth Proportional to 4,042.62, 6,065.37 and 1,732.86

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Solution

The fourth proportional to 4,042.62, 6,065.37 and 1,732.86 is: 2,599.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042.62 : 6,065.37 = 1,732.86 : x
  2. Step 2: Convert to fraction form
    4,042.62/6,065.37 = 1,732.86/x
  3. Step 3: Cross multiply
    4,042.62x = 6,065.37 × 1,732.86
  4. Step 4: Simplify right side
    4,042.62x = 10,510,437.06
  5. Step 5: Solve for x
    x = 10,510,437.06/4,042.62
  6. Step 6: Final answer
    x = 2,599.91

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1.5x scale

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.