Home / 23,803.49-32,846.58-13,192.90

Finding the Fourth Proportional to 23,803.49, 32,846.58 and 13,192.90

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Solution

The fourth proportional to 23,803.49, 32,846.58 and 13,192.90 is: 18,204.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,803.49 : 32,846.58 = 13,192.90 : x
  2. Step 2: Convert to fraction form
    23,803.49/32,846.58 = 13,192.90/x
  3. Step 3: Cross multiply
    23,803.49x = 32,846.58 × 13,192.90
  4. Step 4: Simplify right side
    23,803.49x = 433,341,645.28
  5. Step 5: Solve for x
    x = 433,341,645.28/23,803.49
  6. Step 6: Final answer
    x = 18,204.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.