Home / 95,353.92-131,590.80-52,911.36

Finding the Fourth Proportional to 95,353.92, 131,590.80 and 52,911.36

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Solution

The fourth proportional to 95,353.92, 131,590.80 and 52,911.36 is: 73,019.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,353.92 : 131,590.80 = 52,911.36 : x
  2. Step 2: Convert to fraction form
    95,353.92/131,590.80 = 52,911.36/x
  3. Step 3: Cross multiply
    95,353.92x = 131,590.80 × 52,911.36
  4. Step 4: Simplify right side
    95,353.92x = 6,962,648,191.49
  5. Step 5: Solve for x
    x = 6,962,648,191.49/95,353.92
  6. Step 6: Final answer
    x = 73,019.00

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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.