Home / 44,504.19-66,756.39-14,922.12

Finding the Fourth Proportional to 44,504.19, 66,756.39 and 14,922.12

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Solution

The fourth proportional to 44,504.19, 66,756.39 and 14,922.12 is: 22,383.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,504.19 : 66,756.39 = 14,922.12 : x
  2. Step 2: Convert to fraction form
    44,504.19/66,756.39 = 14,922.12/x
  3. Step 3: Cross multiply
    44,504.19x = 66,756.39 × 14,922.12
  4. Step 4: Simplify right side
    44,504.19x = 996,146,862.35
  5. Step 5: Solve for x
    x = 996,146,862.35/44,504.19
  6. Step 6: Final answer
    x = 22,383.22

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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.