Home / 95,088.99-131,224.82-52,070.30

Finding the Fourth Proportional to 95,088.99, 131,224.82 and 52,070.30

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Solution

The fourth proportional to 95,088.99, 131,224.82 and 52,070.30 is: 71,858.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,088.99 : 131,224.82 = 52,070.30 : x
  2. Step 2: Convert to fraction form
    95,088.99/131,224.82 = 52,070.30/x
  3. Step 3: Cross multiply
    95,088.99x = 131,224.82 × 52,070.30
  4. Step 4: Simplify right side
    95,088.99x = 6,832,915,744.85
  5. Step 5: Solve for x
    x = 6,832,915,744.85/95,088.99
  6. Step 6: Final answer
    x = 71,858.12

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1.5x scale

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.