Home / 23,358.98-35,017.63-8,564.44

Finding the Fourth Proportional to 23,358.98, 35,017.63 and 8,564.44

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Solution

The fourth proportional to 23,358.98, 35,017.63 and 8,564.44 is: 12,839.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,358.98 : 35,017.63 = 8,564.44 : x
  2. Step 2: Convert to fraction form
    23,358.98/35,017.63 = 8,564.44/x
  3. Step 3: Cross multiply
    23,358.98x = 35,017.63 × 8,564.44
  4. Step 4: Simplify right side
    23,358.98x = 299,906,391.08
  5. Step 5: Solve for x
    x = 299,906,391.08/23,358.98
  6. Step 6: Final answer
    x = 12,839.02

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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.