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Finding the Fourth Proportional to 174,804.93, 241,229.05 and 97,279.27

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Solution

The fourth proportional to 174,804.93, 241,229.05 and 97,279.27 is: 134,244.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,804.93 : 241,229.05 = 97,279.27 : x
  2. Step 2: Convert to fraction form
    174,804.93/241,229.05 = 97,279.27/x
  3. Step 3: Cross multiply
    174,804.93x = 241,229.05 × 97,279.27
  4. Step 4: Simplify right side
    174,804.93x = 23,466,585,248.49
  5. Step 5: Solve for x
    x = 23,466,585,248.49/174,804.93
  6. Step 6: Final answer
    x = 134,244.41

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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.