Home / 45,892.26-63,328.77-25,747.29

Finding the Fourth Proportional to 45,892.26, 63,328.77 and 25,747.29

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Solution

The fourth proportional to 45,892.26, 63,328.77 and 25,747.29 is: 35,529.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,892.26 : 63,328.77 = 25,747.29 : x
  2. Step 2: Convert to fraction form
    45,892.26/63,328.77 = 25,747.29/x
  3. Step 3: Cross multiply
    45,892.26x = 63,328.77 × 25,747.29
  4. Step 4: Simplify right side
    45,892.26x = 1,630,544,206.53
  5. Step 5: Solve for x
    x = 1,630,544,206.53/45,892.26
  6. Step 6: Final answer
    x = 35,529.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.