Home / 160,888.68-241,333.32-66,052.83

Finding the Fourth Proportional to 160,888.68, 241,333.32 and 66,052.83

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Solution

The fourth proportional to 160,888.68, 241,333.32 and 66,052.83 is: 99,079.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,888.68 : 241,333.32 = 66,052.83 : x
  2. Step 2: Convert to fraction form
    160,888.68/241,333.32 = 66,052.83/x
  3. Step 3: Cross multiply
    160,888.68x = 241,333.32 × 66,052.83
  4. Step 4: Simplify right side
    160,888.68x = 15,940,749,911.99
  5. Step 5: Solve for x
    x = 15,940,749,911.99/160,888.68
  6. Step 6: Final answer
    x = 99,079.38

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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.