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Finding the Fourth Proportional to 174,675.52, 240,982.23 and 110,123.52

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Solution

The fourth proportional to 174,675.52, 240,982.23 and 110,123.52 is: 151,926.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,675.52 : 240,982.23 = 110,123.52 : x
  2. Step 2: Convert to fraction form
    174,675.52/240,982.23 = 110,123.52/x
  3. Step 3: Cross multiply
    174,675.52x = 240,982.23 × 110,123.52
  4. Step 4: Simplify right side
    174,675.52x = 26,537,810,220.14
  5. Step 5: Solve for x
    x = 26,537,810,220.14/174,675.52
  6. Step 6: Final answer
    x = 151,926.33

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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.