Home / 4,265.26-5,886.48-2,496.76

Finding the Fourth Proportional to 4,265.26, 5,886.48 and 2,496.76

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Solution

The fourth proportional to 4,265.26, 5,886.48 and 2,496.76 is: 3,445.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265.26 : 5,886.48 = 2,496.76 : x
  2. Step 2: Convert to fraction form
    4,265.26/5,886.48 = 2,496.76/x
  3. Step 3: Cross multiply
    4,265.26x = 5,886.48 × 2,496.76
  4. Step 4: Simplify right side
    4,265.26x = 14,697,127.80
  5. Step 5: Solve for x
    x = 14,697,127.80/4,265.26
  6. Step 6: Final answer
    x = 3,445.78

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Half scale
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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.