Home / 6,681.48-10,024.61-2,983.38

Finding the Fourth Proportional to 6,681.48, 10,024.61 and 2,983.38

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Solution

The fourth proportional to 6,681.48, 10,024.61 and 2,983.38 is: 4,476.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,681.48 : 10,024.61 = 2,983.38 : x
  2. Step 2: Convert to fraction form
    6,681.48/10,024.61 = 2,983.38/x
  3. Step 3: Cross multiply
    6,681.48x = 10,024.61 × 2,983.38
  4. Step 4: Simplify right side
    6,681.48x = 29,907,206.06
  5. Step 5: Solve for x
    x = 29,907,206.06/6,681.48
  6. Step 6: Final answer
    x = 4,476.13

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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.