Home / 44,033.43-66,043.95-14,447.44

Finding the Fourth Proportional to 44,033.43, 66,043.95 and 14,447.44

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Solution

The fourth proportional to 44,033.43, 66,043.95 and 14,447.44 is: 21,669.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,033.43 : 66,043.95 = 14,447.44 : x
  2. Step 2: Convert to fraction form
    44,033.43/66,043.95 = 14,447.44/x
  3. Step 3: Cross multiply
    44,033.43x = 66,043.95 × 14,447.44
  4. Step 4: Simplify right side
    44,033.43x = 954,166,004.99
  5. Step 5: Solve for x
    x = 954,166,004.99/44,033.43
  6. Step 6: Final answer
    x = 21,669.13

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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.