Home / 37,323.45-55,989.09-17,596.71

Finding the Fourth Proportional to 37,323.45, 55,989.09 and 17,596.71

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Solution

The fourth proportional to 37,323.45, 55,989.09 and 17,596.71 is: 26,396.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,323.45 : 55,989.09 = 17,596.71 : x
  2. Step 2: Convert to fraction form
    37,323.45/55,989.09 = 17,596.71/x
  3. Step 3: Cross multiply
    37,323.45x = 55,989.09 × 17,596.71
  4. Step 4: Simplify right side
    37,323.45x = 985,223,779.89
  5. Step 5: Solve for x
    x = 985,223,779.89/37,323.45
  6. Step 6: Final answer
    x = 26,396.91

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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.