Home / 2,360.35-3,513.83-2,348.11

Finding the Fourth Proportional to 2,360.35, 3,513.83 and 2,348.11

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Solution

The fourth proportional to 2,360.35, 3,513.83 and 2,348.11 is: 3,495.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360.35 : 3,513.83 = 2,348.11 : x
  2. Step 2: Convert to fraction form
    2,360.35/3,513.83 = 2,348.11/x
  3. Step 3: Cross multiply
    2,360.35x = 3,513.83 × 2,348.11
  4. Step 4: Simplify right side
    2,360.35x = 8,250,859.36
  5. Step 5: Solve for x
    x = 8,250,859.36/2,360.35
  6. Step 6: Final answer
    x = 3,495.61

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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.