Home / 2,324.92-3,206.70-1,484.76

Finding the Fourth Proportional to 2,324.92, 3,206.70 and 1,484.76

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Solution

The fourth proportional to 2,324.92, 3,206.70 and 1,484.76 is: 2,047.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324.92 : 3,206.70 = 1,484.76 : x
  2. Step 2: Convert to fraction form
    2,324.92/3,206.70 = 1,484.76/x
  3. Step 3: Cross multiply
    2,324.92x = 3,206.70 × 1,484.76
  4. Step 4: Simplify right side
    2,324.92x = 4,761,179.89
  5. Step 5: Solve for x
    x = 4,761,179.89/2,324.92
  6. Step 6: Final answer
    x = 2,047.89

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Half 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.