Home / 174,669.62-241,005.58-111,100.82

Finding the Fourth Proportional to 174,669.62, 241,005.58 and 111,100.82

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Solution

The fourth proportional to 174,669.62, 241,005.58 and 111,100.82 is: 153,294.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,669.62 : 241,005.58 = 111,100.82 : x
  2. Step 2: Convert to fraction form
    174,669.62/241,005.58 = 111,100.82/x
  3. Step 3: Cross multiply
    174,669.62x = 241,005.58 × 111,100.82
  4. Step 4: Simplify right side
    174,669.62x = 26,775,916,079.80
  5. Step 5: Solve for x
    x = 26,775,916,079.80/174,669.62
  6. Step 6: Final answer
    x = 153,294.64

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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.