Home / 10,578.14-14,596.83-5,862.32

Finding the Fourth Proportional to 10,578.14, 14,596.83 and 5,862.32

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Solution

The fourth proportional to 10,578.14, 14,596.83 and 5,862.32 is: 8,089.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,578.14 : 14,596.83 = 5,862.32 : x
  2. Step 2: Convert to fraction form
    10,578.14/14,596.83 = 5,862.32/x
  3. Step 3: Cross multiply
    10,578.14x = 14,596.83 × 5,862.32
  4. Step 4: Simplify right side
    10,578.14x = 85,571,215.46
  5. Step 5: Solve for x
    x = 85,571,215.46/10,578.14
  6. Step 6: Final answer
    x = 8,089.44

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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.