Home / 69,358.83-95,714.51-37,527.03

Finding the Fourth Proportional to 69,358.83, 95,714.51 and 37,527.03

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Solution

The fourth proportional to 69,358.83, 95,714.51 and 37,527.03 is: 51,786.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,358.83 : 95,714.51 = 37,527.03 : x
  2. Step 2: Convert to fraction form
    69,358.83/95,714.51 = 37,527.03/x
  3. Step 3: Cross multiply
    69,358.83x = 95,714.51 × 37,527.03
  4. Step 4: Simplify right side
    69,358.83x = 3,591,881,100.57
  5. Step 5: Solve for x
    x = 3,591,881,100.57/69,358.83
  6. Step 6: Final answer
    x = 51,786.93

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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.