Home / 95,064.52-131,187.45-52,622.14

Finding the Fourth Proportional to 95,064.52, 131,187.45 and 52,622.14

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Solution

The fourth proportional to 95,064.52, 131,187.45 and 52,622.14 is: 72,617.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,064.52 : 131,187.45 = 52,622.14 : x
  2. Step 2: Convert to fraction form
    95,064.52/131,187.45 = 52,622.14/x
  3. Step 3: Cross multiply
    95,064.52x = 131,187.45 × 52,622.14
  4. Step 4: Simplify right side
    95,064.52x = 6,903,364,360.14
  5. Step 5: Solve for x
    x = 6,903,364,360.14/95,064.52
  6. Step 6: Final answer
    x = 72,617.67

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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.