Home / 2,263.26-3,123.30-1,466.76

Finding the Fourth Proportional to 2,263.26, 3,123.30 and 1,466.76

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Solution

The fourth proportional to 2,263.26, 3,123.30 and 1,466.76 is: 2,024.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263.26 : 3,123.30 = 1,466.76 : x
  2. Step 2: Convert to fraction form
    2,263.26/3,123.30 = 1,466.76/x
  3. Step 3: Cross multiply
    2,263.26x = 3,123.30 × 1,466.76
  4. Step 4: Simplify right side
    2,263.26x = 4,581,131.51
  5. Step 5: Solve for x
    x = 4,581,131.51/2,263.26
  6. Step 6: Final answer
    x = 2,024.13

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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.