Home / 110,733.93-166,127.35-35,854.16

Finding the Fourth Proportional to 110,733.93, 166,127.35 and 35,854.16

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Solution

The fourth proportional to 110,733.93, 166,127.35 and 35,854.16 is: 53,789.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,733.93 : 166,127.35 = 35,854.16 : x
  2. Step 2: Convert to fraction form
    110,733.93/166,127.35 = 35,854.16/x
  3. Step 3: Cross multiply
    110,733.93x = 166,127.35 × 35,854.16
  4. Step 4: Simplify right side
    110,733.93x = 5,956,356,587.28
  5. Step 5: Solve for x
    x = 5,956,356,587.28/110,733.93
  6. Step 6: Final answer
    x = 53,789.81

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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.