Home / 23,379.26-35,068.41-10,892.30

Finding the Fourth Proportional to 23,379.26, 35,068.41 and 10,892.30

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Solution

The fourth proportional to 23,379.26, 35,068.41 and 10,892.30 is: 16,338.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,379.26 : 35,068.41 = 10,892.30 : x
  2. Step 2: Convert to fraction form
    23,379.26/35,068.41 = 10,892.30/x
  3. Step 3: Cross multiply
    23,379.26x = 35,068.41 × 10,892.30
  4. Step 4: Simplify right side
    23,379.26x = 381,975,466.90
  5. Step 5: Solve for x
    x = 381,975,466.90/23,379.26
  6. Step 6: Final answer
    x = 16,338.22

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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.