Home / 23,753.04-35,635.92-7,113.12

Finding the Fourth Proportional to 23,753.04, 35,635.92 and 7,113.12

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Solution

The fourth proportional to 23,753.04, 35,635.92 and 7,113.12 is: 10,671.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,753.04 : 35,635.92 = 7,113.12 : x
  2. Step 2: Convert to fraction form
    23,753.04/35,635.92 = 7,113.12/x
  3. Step 3: Cross multiply
    23,753.04x = 35,635.92 × 7,113.12
  4. Step 4: Simplify right side
    23,753.04x = 253,482,575.27
  5. Step 5: Solve for x
    x = 253,482,575.27/23,753.04
  6. Step 6: Final answer
    x = 10,671.58

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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.