Home / 2,335.10-3,519.77-2,302.29

Finding the Fourth Proportional to 2,335.10, 3,519.77 and 2,302.29

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Solution

The fourth proportional to 2,335.10, 3,519.77 and 2,302.29 is: 3,470.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335.10 : 3,519.77 = 2,302.29 : x
  2. Step 2: Convert to fraction form
    2,335.10/3,519.77 = 2,302.29/x
  3. Step 3: Cross multiply
    2,335.10x = 3,519.77 × 2,302.29
  4. Step 4: Simplify right side
    2,335.10x = 8,103,519.76
  5. Step 5: Solve for x
    x = 8,103,519.76/2,335.10
  6. Step 6: Final answer
    x = 3,470.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.