Home / 43,165.52-59,602.20-33,760.88

Finding the Fourth Proportional to 43,165.52, 59,602.20 and 33,760.88

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Solution

The fourth proportional to 43,165.52, 59,602.20 and 33,760.88 is: 46,616.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,165.52 : 59,602.20 = 33,760.88 : x
  2. Step 2: Convert to fraction form
    43,165.52/59,602.20 = 33,760.88/x
  3. Step 3: Cross multiply
    43,165.52x = 59,602.20 × 33,760.88
  4. Step 4: Simplify right side
    43,165.52x = 2,012,222,721.94
  5. Step 5: Solve for x
    x = 2,012,222,721.94/43,165.52
  6. Step 6: Final answer
    x = 46,616.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.