Home / 2,339.08-3,491.57-2,033.16

Finding the Fourth Proportional to 2,339.08, 3,491.57 and 2,033.16

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Solution

The fourth proportional to 2,339.08, 3,491.57 and 2,033.16 is: 3,034.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,339.08 : 3,491.57 = 2,033.16 : x
  2. Step 2: Convert to fraction form
    2,339.08/3,491.57 = 2,033.16/x
  3. Step 3: Cross multiply
    2,339.08x = 3,491.57 × 2,033.16
  4. Step 4: Simplify right side
    2,339.08x = 7,098,920.46
  5. Step 5: Solve for x
    x = 7,098,920.46/2,339.08
  6. Step 6: Final answer
    x = 3,034.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.