Home / 31,650.37-47,492.06-22,957.04

Finding the Fourth Proportional to 31,650.37, 47,492.06 and 22,957.04

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Solution

The fourth proportional to 31,650.37, 47,492.06 and 22,957.04 is: 34,447.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,650.37 : 47,492.06 = 22,957.04 : x
  2. Step 2: Convert to fraction form
    31,650.37/47,492.06 = 22,957.04/x
  3. Step 3: Cross multiply
    31,650.37x = 47,492.06 × 22,957.04
  4. Step 4: Simplify right side
    31,650.37x = 1,090,277,125.05
  5. Step 5: Solve for x
    x = 1,090,277,125.05/31,650.37
  6. Step 6: Final answer
    x = 34,447.53

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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.