Home / 95,624.33-131,966.24-53,181.95

Finding the Fourth Proportional to 95,624.33, 131,966.24 and 53,181.95

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Solution

The fourth proportional to 95,624.33, 131,966.24 and 53,181.95 is: 73,393.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,624.33 : 131,966.24 = 53,181.95 : x
  2. Step 2: Convert to fraction form
    95,624.33/131,966.24 = 53,181.95/x
  3. Step 3: Cross multiply
    95,624.33x = 131,966.24 × 53,181.95
  4. Step 4: Simplify right side
    95,624.33x = 7,018,221,051.63
  5. Step 5: Solve for x
    x = 7,018,221,051.63/95,624.33
  6. Step 6: Final answer
    x = 73,393.68

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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.