Home / 14,350.82-21,529.36-6,026.09

Finding the Fourth Proportional to 14,350.82, 21,529.36 and 6,026.09

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Solution

The fourth proportional to 14,350.82, 21,529.36 and 6,026.09 is: 9,040.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,350.82 : 21,529.36 = 6,026.09 : x
  2. Step 2: Convert to fraction form
    14,350.82/21,529.36 = 6,026.09/x
  3. Step 3: Cross multiply
    14,350.82x = 21,529.36 × 6,026.09
  4. Step 4: Simplify right side
    14,350.82x = 129,737,861.00
  5. Step 5: Solve for x
    x = 129,737,861.00/14,350.82
  6. Step 6: Final answer
    x = 9,040.45

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1.5x scale

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.