Home / 7,006.73-10,510.07-2,327.10

Finding the Fourth Proportional to 7,006.73, 10,510.07 and 2,327.10

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Solution

The fourth proportional to 7,006.73, 10,510.07 and 2,327.10 is: 3,490.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,006.73 : 10,510.07 = 2,327.10 : x
  2. Step 2: Convert to fraction form
    7,006.73/10,510.07 = 2,327.10/x
  3. Step 3: Cross multiply
    7,006.73x = 10,510.07 × 2,327.10
  4. Step 4: Simplify right side
    7,006.73x = 24,457,989.71
  5. Step 5: Solve for x
    x = 24,457,989.71/7,006.73
  6. Step 6: Final answer
    x = 3,490.64

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.