Home / 14,828.47-22,250.90-6,069.53

Finding the Fourth Proportional to 14,828.47, 22,250.90 and 6,069.53

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Solution

The fourth proportional to 14,828.47, 22,250.90 and 6,069.53 is: 9,107.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,828.47 : 22,250.90 = 6,069.53 : x
  2. Step 2: Convert to fraction form
    14,828.47/22,250.90 = 6,069.53/x
  3. Step 3: Cross multiply
    14,828.47x = 22,250.90 × 6,069.53
  4. Step 4: Simplify right side
    14,828.47x = 135,052,575.88
  5. Step 5: Solve for x
    x = 135,052,575.88/14,828.47
  6. Step 6: Final answer
    x = 9,107.66

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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.