Home / 23,593.30-35,373.54-10,438.49

Finding the Fourth Proportional to 23,593.30, 35,373.54 and 10,438.49

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Solution

The fourth proportional to 23,593.30, 35,373.54 and 10,438.49 is: 15,650.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,593.30 : 35,373.54 = 10,438.49 : x
  2. Step 2: Convert to fraction form
    23,593.30/35,373.54 = 10,438.49/x
  3. Step 3: Cross multiply
    23,593.30x = 35,373.54 × 10,438.49
  4. Step 4: Simplify right side
    23,593.30x = 369,246,343.55
  5. Step 5: Solve for x
    x = 369,246,343.55/23,593.30
  6. Step 6: Final answer
    x = 15,650.47

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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.