Home / 22,848.11-34,247.56-21,800.58

Finding the Fourth Proportional to 22,848.11, 34,247.56 and 21,800.58

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Solution

The fourth proportional to 22,848.11, 34,247.56 and 21,800.58 is: 32,677.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,848.11 : 34,247.56 = 21,800.58 : x
  2. Step 2: Convert to fraction form
    22,848.11/34,247.56 = 21,800.58/x
  3. Step 3: Cross multiply
    22,848.11x = 34,247.56 × 21,800.58
  4. Step 4: Simplify right side
    22,848.11x = 746,616,529.53
  5. Step 5: Solve for x
    x = 746,616,529.53/22,848.11
  6. Step 6: Final answer
    x = 32,677.39

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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.