Home / 95,006.70-142,416.05-44,998.90

Finding the Fourth Proportional to 95,006.70, 142,416.05 and 44,998.90

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Solution

The fourth proportional to 95,006.70, 142,416.05 and 44,998.90 is: 67,453.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,006.70 : 142,416.05 = 44,998.90 : x
  2. Step 2: Convert to fraction form
    95,006.70/142,416.05 = 44,998.90/x
  3. Step 3: Cross multiply
    95,006.70x = 142,416.05 × 44,998.90
  4. Step 4: Simplify right side
    95,006.70x = 6,408,565,592.35
  5. Step 5: Solve for x
    x = 6,408,565,592.35/95,006.70
  6. Step 6: Final answer
    x = 67,453.83

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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.