Home / 23,448.14-35,171.13-6,807.77

Finding the Fourth Proportional to 23,448.14, 35,171.13 and 6,807.77

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Solution

The fourth proportional to 23,448.14, 35,171.13 and 6,807.77 is: 10,211.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,448.14 : 35,171.13 = 6,807.77 : x
  2. Step 2: Convert to fraction form
    23,448.14/35,171.13 = 6,807.77/x
  3. Step 3: Cross multiply
    23,448.14x = 35,171.13 × 6,807.77
  4. Step 4: Simplify right side
    23,448.14x = 239,436,963.68
  5. Step 5: Solve for x
    x = 239,436,963.68/23,448.14
  6. Step 6: Final answer
    x = 10,211.34

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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.