Home / 160,753.35-241,080.77-111,152.19

Finding the Fourth Proportional to 160,753.35, 241,080.77 and 111,152.19

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Solution

The fourth proportional to 160,753.35, 241,080.77 and 111,152.19 is: 166,694.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,753.35 : 241,080.77 = 111,152.19 : x
  2. Step 2: Convert to fraction form
    160,753.35/241,080.77 = 111,152.19/x
  3. Step 3: Cross multiply
    160,753.35x = 241,080.77 × 111,152.19
  4. Step 4: Simplify right side
    160,753.35x = 26,796,655,830.27
  5. Step 5: Solve for x
    x = 26,796,655,830.27/160,753.35
  6. Step 6: Final answer
    x = 166,694.23

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1.5x scale

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.