Home / 95,031.39-142,554.78-24,910.50

Finding the Fourth Proportional to 95,031.39, 142,554.78 and 24,910.50

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Solution

The fourth proportional to 95,031.39, 142,554.78 and 24,910.50 is: 37,367.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,031.39 : 142,554.78 = 24,910.50 : x
  2. Step 2: Convert to fraction form
    95,031.39/142,554.78 = 24,910.50/x
  3. Step 3: Cross multiply
    95,031.39x = 142,554.78 × 24,910.50
  4. Step 4: Simplify right side
    95,031.39x = 3,551,110,847.19
  5. Step 5: Solve for x
    x = 3,551,110,847.19/95,031.39
  6. Step 6: Final answer
    x = 37,367.77

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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.