Home / 95,027.48-142,427.47-44,358.34

Finding the Fourth Proportional to 95,027.48, 142,427.47 and 44,358.34

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Solution

The fourth proportional to 95,027.48, 142,427.47 and 44,358.34 is: 66,484.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,027.48 : 142,427.47 = 44,358.34 : x
  2. Step 2: Convert to fraction form
    95,027.48/142,427.47 = 44,358.34/x
  3. Step 3: Cross multiply
    95,027.48x = 142,427.47 × 44,358.34
  4. Step 4: Simplify right side
    95,027.48x = 6,317,846,022.86
  5. Step 5: Solve for x
    x = 6,317,846,022.86/95,027.48
  6. Step 6: Final answer
    x = 66,484.41

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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.