Home / 10,301.62-14,217.02-5,825.46

Finding the Fourth Proportional to 10,301.62, 14,217.02 and 5,825.46

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Solution

The fourth proportional to 10,301.62, 14,217.02 and 5,825.46 is: 8,039.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,301.62 : 14,217.02 = 5,825.46 : x
  2. Step 2: Convert to fraction form
    10,301.62/14,217.02 = 5,825.46/x
  3. Step 3: Cross multiply
    10,301.62x = 14,217.02 × 5,825.46
  4. Step 4: Simplify right side
    10,301.62x = 82,820,681.33
  5. Step 5: Solve for x
    x = 82,820,681.33/10,301.62
  6. Step 6: Final answer
    x = 8,039.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.