Home / 14,885.73-22,294.37-8,297.33

Finding the Fourth Proportional to 14,885.73, 22,294.37 and 8,297.33

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Solution

The fourth proportional to 14,885.73, 22,294.37 and 8,297.33 is: 12,426.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,885.73 : 22,294.37 = 8,297.33 : x
  2. Step 2: Convert to fraction form
    14,885.73/22,294.37 = 8,297.33/x
  3. Step 3: Cross multiply
    14,885.73x = 22,294.37 × 8,297.33
  4. Step 4: Simplify right side
    14,885.73x = 184,983,592.07
  5. Step 5: Solve for x
    x = 184,983,592.07/14,885.73
  6. Step 6: Final answer
    x = 12,426.91

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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.