Home / 95,547.33-131,835.20-53,104.95

Finding the Fourth Proportional to 95,547.33, 131,835.20 and 53,104.95

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Solution

The fourth proportional to 95,547.33, 131,835.20 and 53,104.95 is: 73,273.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,547.33 : 131,835.20 = 53,104.95 : x
  2. Step 2: Convert to fraction form
    95,547.33/131,835.20 = 53,104.95/x
  3. Step 3: Cross multiply
    95,547.33x = 131,835.20 × 53,104.95
  4. Step 4: Simplify right side
    95,547.33x = 7,001,101,438.72
  5. Step 5: Solve for x
    x = 7,001,101,438.72/95,547.33
  6. Step 6: Final answer
    x = 73,273.65

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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.