Home / 95,588.76-143,336.70-29,016.84

Finding the Fourth Proportional to 95,588.76, 143,336.70 and 29,016.84

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Solution

The fourth proportional to 95,588.76, 143,336.70 and 29,016.84 is: 43,511.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,588.76 : 143,336.70 = 29,016.84 : x
  2. Step 2: Convert to fraction form
    95,588.76/143,336.70 = 29,016.84/x
  3. Step 3: Cross multiply
    95,588.76x = 143,336.70 × 29,016.84
  4. Step 4: Simplify right side
    95,588.76x = 4,159,178,090.03
  5. Step 5: Solve for x
    x = 4,159,178,090.03/95,588.76
  6. Step 6: Final answer
    x = 43,511.16

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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.