Home / 4,010.52-6,013.88-2,345.12

Finding the Fourth Proportional to 4,010.52, 6,013.88 and 2,345.12

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Solution

The fourth proportional to 4,010.52, 6,013.88 and 2,345.12 is: 3,516.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.52 : 6,013.88 = 2,345.12 : x
  2. Step 2: Convert to fraction form
    4,010.52/6,013.88 = 2,345.12/x
  3. Step 3: Cross multiply
    4,010.52x = 6,013.88 × 2,345.12
  4. Step 4: Simplify right side
    4,010.52x = 14,103,228.47
  5. Step 5: Solve for x
    x = 14,103,228.47/4,010.52
  6. Step 6: Final answer
    x = 3,516.56

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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.