Home / 62,053.20-85,630.96-33,758.28

Finding the Fourth Proportional to 62,053.20, 85,630.96 and 33,758.28

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Solution

The fourth proportional to 62,053.20, 85,630.96 and 33,758.28 is: 46,585.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,053.20 : 85,630.96 = 33,758.28 : x
  2. Step 2: Convert to fraction form
    62,053.20/85,630.96 = 33,758.28/x
  3. Step 3: Cross multiply
    62,053.20x = 85,630.96 × 33,758.28
  4. Step 4: Simplify right side
    62,053.20x = 2,890,753,924.35
  5. Step 5: Solve for x
    x = 2,890,753,924.35/62,053.20
  6. Step 6: Final answer
    x = 46,585.09

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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.