Home / 110,267.24-165,391.02-35,367.05

Finding the Fourth Proportional to 110,267.24, 165,391.02 and 35,367.05

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Solution

The fourth proportional to 110,267.24, 165,391.02 and 35,367.05 is: 53,047.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,267.24 : 165,391.02 = 35,367.05 : x
  2. Step 2: Convert to fraction form
    110,267.24/165,391.02 = 35,367.05/x
  3. Step 3: Cross multiply
    110,267.24x = 165,391.02 × 35,367.05
  4. Step 4: Simplify right side
    110,267.24x = 5,849,391,646.94
  5. Step 5: Solve for x
    x = 5,849,391,646.94/110,267.24
  6. Step 6: Final answer
    x = 53,047.41

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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.