Home / 23,092.11-34,636.88-9,054.63

Finding the Fourth Proportional to 23,092.11, 34,636.88 and 9,054.63

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Solution

The fourth proportional to 23,092.11, 34,636.88 and 9,054.63 is: 13,581.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,092.11 : 34,636.88 = 9,054.63 : x
  2. Step 2: Convert to fraction form
    23,092.11/34,636.88 = 9,054.63/x
  3. Step 3: Cross multiply
    23,092.11x = 34,636.88 × 9,054.63
  4. Step 4: Simplify right side
    23,092.11x = 313,624,087.48
  5. Step 5: Solve for x
    x = 313,624,087.48/23,092.11
  6. Step 6: Final answer
    x = 13,581.44

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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.