Home / 174,092.06-240,158.60-113,698.04

Finding the Fourth Proportional to 174,092.06, 240,158.60 and 113,698.04

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Solution

The fourth proportional to 174,092.06, 240,158.60 and 113,698.04 is: 156,845.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,092.06 : 240,158.60 = 113,698.04 : x
  2. Step 2: Convert to fraction form
    174,092.06/240,158.60 = 113,698.04/x
  3. Step 3: Cross multiply
    174,092.06x = 240,158.60 × 113,698.04
  4. Step 4: Simplify right side
    174,092.06x = 27,305,562,109.14
  5. Step 5: Solve for x
    x = 27,305,562,109.14/174,092.06
  6. Step 6: Final answer
    x = 156,845.53

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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.