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Finding the Fourth Proportional to 22,506, 33,759 and 6,090

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Solution

The fourth proportional to 22,506, 33,759 and 6,090 is: 9,135

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,506 : 33,759 = 6,090 : x
  2. Step 2: Convert to fraction form
    22,506/33,759 = 6,090/x
  3. Step 3: Cross multiply
    22,506x = 33,759 × 6,090
  4. Step 4: Simplify right side
    22,506x = 205,592,310
  5. Step 5: Solve for x
    x = 205,592,310/22,506
  6. Step 6: Final answer
    x = 9,135

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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.