Home / 110,006.27-165,042.62-45,995.52

Finding the Fourth Proportional to 110,006.27, 165,042.62 and 45,995.52

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Solution

The fourth proportional to 110,006.27, 165,042.62 and 45,995.52 is: 69,007.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,006.27 : 165,042.62 = 45,995.52 : x
  2. Step 2: Convert to fraction form
    110,006.27/165,042.62 = 45,995.52/x
  3. Step 3: Cross multiply
    110,006.27x = 165,042.62 × 45,995.52
  4. Step 4: Simplify right side
    110,006.27x = 7,591,220,899.08
  5. Step 5: Solve for x
    x = 7,591,220,899.08/110,006.27
  6. Step 6: Final answer
    x = 69,007.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.