Home / 7,006.33-10,510.63-2,624.13

Finding the Fourth Proportional to 7,006.33, 10,510.63 and 2,624.13

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Solution

The fourth proportional to 7,006.33, 10,510.63 and 2,624.13 is: 3,936.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,006.33 : 10,510.63 = 2,624.13 : x
  2. Step 2: Convert to fraction form
    7,006.33/10,510.63 = 2,624.13/x
  3. Step 3: Cross multiply
    7,006.33x = 10,510.63 × 2,624.13
  4. Step 4: Simplify right side
    7,006.33x = 27,581,252.94
  5. Step 5: Solve for x
    x = 27,581,252.94/7,006.33
  6. Step 6: Final answer
    x = 3,936.62

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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.