Home / 44,349.02-66,535.68-22,135.58

Finding the Fourth Proportional to 44,349.02, 66,535.68 and 22,135.58

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Solution

The fourth proportional to 44,349.02, 66,535.68 and 22,135.58 is: 33,209.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,349.02 : 66,535.68 = 22,135.58 : x
  2. Step 2: Convert to fraction form
    44,349.02/66,535.68 = 22,135.58/x
  3. Step 3: Cross multiply
    44,349.02x = 66,535.68 × 22,135.58
  4. Step 4: Simplify right side
    44,349.02x = 1,472,805,867.49
  5. Step 5: Solve for x
    x = 1,472,805,867.49/44,349.02
  6. Step 6: Final answer
    x = 33,209.43

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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.