Home / 95,386.52-143,063.46-25,272.92

Finding the Fourth Proportional to 95,386.52, 143,063.46 and 25,272.92

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Solution

The fourth proportional to 95,386.52, 143,063.46 and 25,272.92 is: 37,905.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,386.52 : 143,063.46 = 25,272.92 : x
  2. Step 2: Convert to fraction form
    95,386.52/143,063.46 = 25,272.92/x
  3. Step 3: Cross multiply
    95,386.52x = 143,063.46 × 25,272.92
  4. Step 4: Simplify right side
    95,386.52x = 3,615,631,379.50
  5. Step 5: Solve for x
    x = 3,615,631,379.50/95,386.52
  6. Step 6: Final answer
    x = 37,905.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.