Home / 44,192.16-66,299.16-14,610.54

Finding the Fourth Proportional to 44,192.16, 66,299.16 and 14,610.54

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Solution

The fourth proportional to 44,192.16, 66,299.16 and 14,610.54 is: 21,919.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,192.16 : 66,299.16 = 14,610.54 : x
  2. Step 2: Convert to fraction form
    44,192.16/66,299.16 = 14,610.54/x
  3. Step 3: Cross multiply
    44,192.16x = 66,299.16 × 14,610.54
  4. Step 4: Simplify right side
    44,192.16x = 968,666,529.15
  5. Step 5: Solve for x
    x = 968,666,529.15/44,192.16
  6. Step 6: Final answer
    x = 21,919.42

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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.