Home / 37,032.35-55,556.86-11,733.38

Finding the Fourth Proportional to 37,032.35, 55,556.86 and 11,733.38

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Solution

The fourth proportional to 37,032.35, 55,556.86 and 11,733.38 is: 17,602.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,032.35 : 55,556.86 = 11,733.38 : x
  2. Step 2: Convert to fraction form
    37,032.35/55,556.86 = 11,733.38/x
  3. Step 3: Cross multiply
    37,032.35x = 55,556.86 × 11,733.38
  4. Step 4: Simplify right side
    37,032.35x = 651,869,859.55
  5. Step 5: Solve for x
    x = 651,869,859.55/37,032.35
  6. Step 6: Final answer
    x = 17,602.72

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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.