Home / 45,914.42-63,357.03-25,773.52

Finding the Fourth Proportional to 45,914.42, 63,357.03 and 25,773.52

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Solution

The fourth proportional to 45,914.42, 63,357.03 and 25,773.52 is: 35,564.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,914.42 : 63,357.03 = 25,773.52 : x
  2. Step 2: Convert to fraction form
    45,914.42/63,357.03 = 25,773.52/x
  3. Step 3: Cross multiply
    45,914.42x = 63,357.03 × 25,773.52
  4. Step 4: Simplify right side
    45,914.42x = 1,632,933,298.63
  5. Step 5: Solve for x
    x = 1,632,933,298.63/45,914.42
  6. Step 6: Final answer
    x = 35,564.72

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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.