Home / 73,336.44-110,020.92-26,588.16

Finding the Fourth Proportional to 73,336.44, 110,020.92 and 26,588.16

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Solution

The fourth proportional to 73,336.44, 110,020.92 and 26,588.16 is: 39,888.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,336.44 : 110,020.92 = 26,588.16 : x
  2. Step 2: Convert to fraction form
    73,336.44/110,020.92 = 26,588.16/x
  3. Step 3: Cross multiply
    73,336.44x = 110,020.92 × 26,588.16
  4. Step 4: Simplify right side
    73,336.44x = 2,925,253,824.31
  5. Step 5: Solve for x
    x = 2,925,253,824.31/73,336.44
  6. Step 6: Final answer
    x = 39,888.14

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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.