Home / 14,327.33-21,495.56-9,094.95

Finding the Fourth Proportional to 14,327.33, 21,495.56 and 9,094.95

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Solution

The fourth proportional to 14,327.33, 21,495.56 and 9,094.95 is: 13,645.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,327.33 : 21,495.56 = 9,094.95 : x
  2. Step 2: Convert to fraction form
    14,327.33/21,495.56 = 9,094.95/x
  3. Step 3: Cross multiply
    14,327.33x = 21,495.56 × 9,094.95
  4. Step 4: Simplify right side
    14,327.33x = 195,500,997.95
  5. Step 5: Solve for x
    x = 195,500,997.95/14,327.33
  6. Step 6: Final answer
    x = 13,645.32

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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.