Home / 67,359.82-92,952.26-37,145.34

Finding the Fourth Proportional to 67,359.82, 92,952.26 and 37,145.34

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Solution

The fourth proportional to 67,359.82, 92,952.26 and 37,145.34 is: 51,258.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,359.82 : 92,952.26 = 37,145.34 : x
  2. Step 2: Convert to fraction form
    67,359.82/92,952.26 = 37,145.34/x
  3. Step 3: Cross multiply
    67,359.82x = 92,952.26 × 37,145.34
  4. Step 4: Simplify right side
    67,359.82x = 3,452,742,650.98
  5. Step 5: Solve for x
    x = 3,452,742,650.98/67,359.82
  6. Step 6: Final answer
    x = 51,258.19

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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.