Home / 31,636.04-47,523.24-23,369.18

Finding the Fourth Proportional to 31,636.04, 47,523.24 and 23,369.18

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Solution

The fourth proportional to 31,636.04, 47,523.24 and 23,369.18 is: 35,104.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,636.04 : 47,523.24 = 23,369.18 : x
  2. Step 2: Convert to fraction form
    31,636.04/47,523.24 = 23,369.18/x
  3. Step 3: Cross multiply
    31,636.04x = 47,523.24 × 23,369.18
  4. Step 4: Simplify right side
    31,636.04x = 1,110,578,912.13
  5. Step 5: Solve for x
    x = 1,110,578,912.13/31,636.04
  6. Step 6: Final answer
    x = 35,104.87

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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.