Home / 22,693.45-34,043.83-9,549.58

Finding the Fourth Proportional to 22,693.45, 34,043.83 and 9,549.58

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Solution

The fourth proportional to 22,693.45, 34,043.83 and 9,549.58 is: 14,325.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,693.45 : 34,043.83 = 9,549.58 : x
  2. Step 2: Convert to fraction form
    22,693.45/34,043.83 = 9,549.58/x
  3. Step 3: Cross multiply
    22,693.45x = 34,043.83 × 9,549.58
  4. Step 4: Simplify right side
    22,693.45x = 325,104,169.11
  5. Step 5: Solve for x
    x = 325,104,169.11/22,693.45
  6. Step 6: Final answer
    x = 14,325.90

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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.