Home / 7,946.92-10,966.68-4,410.76

Finding the Fourth Proportional to 7,946.92, 10,966.68 and 4,410.76

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Solution

The fourth proportional to 7,946.92, 10,966.68 and 4,410.76 is: 6,086.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,946.92 : 10,966.68 = 4,410.76 : x
  2. Step 2: Convert to fraction form
    7,946.92/10,966.68 = 4,410.76/x
  3. Step 3: Cross multiply
    7,946.92x = 10,966.68 × 4,410.76
  4. Step 4: Simplify right side
    7,946.92x = 48,371,393.48
  5. Step 5: Solve for x
    x = 48,371,393.48/7,946.92
  6. Step 6: Final answer
    x = 6,086.81

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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.