Home / 236,239.43-354,360.55-58,746.44

Finding the Fourth Proportional to 236,239.43, 354,360.55 and 58,746.44

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Solution

The fourth proportional to 236,239.43, 354,360.55 and 58,746.44 is: 88,120.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,239.43 : 354,360.55 = 58,746.44 : x
  2. Step 2: Convert to fraction form
    236,239.43/354,360.55 = 58,746.44/x
  3. Step 3: Cross multiply
    236,239.43x = 354,360.55 × 58,746.44
  4. Step 4: Simplify right side
    236,239.43x = 20,817,419,644.85
  5. Step 5: Solve for x
    x = 20,817,419,644.85/236,239.43
  6. Step 6: Final answer
    x = 88,120.01

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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.