Home / 2,416.08-3,349.83-2,335.08

Finding the Fourth Proportional to 2,416.08, 3,349.83 and 2,335.08

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Solution

The fourth proportional to 2,416.08, 3,349.83 and 2,335.08 is: 3,237.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416.08 : 3,349.83 = 2,335.08 : x
  2. Step 2: Convert to fraction form
    2,416.08/3,349.83 = 2,335.08/x
  3. Step 3: Cross multiply
    2,416.08x = 3,349.83 × 2,335.08
  4. Step 4: Simplify right side
    2,416.08x = 7,822,121.04
  5. Step 5: Solve for x
    x = 7,822,121.04/2,416.08
  6. Step 6: Final answer
    x = 3,237.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.