Home / 69,585.44-96,027.05-37,754.11

Finding the Fourth Proportional to 69,585.44, 96,027.05 and 37,754.11

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Solution

The fourth proportional to 69,585.44, 96,027.05 and 37,754.11 is: 52,100.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,585.44 : 96,027.05 = 37,754.11 : x
  2. Step 2: Convert to fraction form
    69,585.44/96,027.05 = 37,754.11/x
  3. Step 3: Cross multiply
    69,585.44x = 96,027.05 × 37,754.11
  4. Step 4: Simplify right side
    69,585.44x = 3,625,415,139.77
  5. Step 5: Solve for x
    x = 3,625,415,139.77/69,585.44
  6. Step 6: Final answer
    x = 52,100.20

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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.