Home / 67,633.08-93,331.37-37,006.03

Finding the Fourth Proportional to 67,633.08, 93,331.37 and 37,006.03

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Solution

The fourth proportional to 67,633.08, 93,331.37 and 37,006.03 is: 51,067.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,633.08 : 93,331.37 = 37,006.03 : x
  2. Step 2: Convert to fraction form
    67,633.08/93,331.37 = 37,006.03/x
  3. Step 3: Cross multiply
    67,633.08x = 93,331.37 × 37,006.03
  4. Step 4: Simplify right side
    67,633.08x = 3,453,823,687.34
  5. Step 5: Solve for x
    x = 3,453,823,687.34/67,633.08
  6. Step 6: Final answer
    x = 51,067.08

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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.