Home / 232,727.20-349,098.32-64,260.16

Finding the Fourth Proportional to 232,727.20, 349,098.32 and 64,260.16

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Solution

The fourth proportional to 232,727.20, 349,098.32 and 64,260.16 is: 96,392.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,727.20 : 349,098.32 = 64,260.16 : x
  2. Step 2: Convert to fraction form
    232,727.20/349,098.32 = 64,260.16/x
  3. Step 3: Cross multiply
    232,727.20x = 349,098.32 × 64,260.16
  4. Step 4: Simplify right side
    232,727.20x = 22,433,113,898.93
  5. Step 5: Solve for x
    x = 22,433,113,898.93/232,727.20
  6. Step 6: Final answer
    x = 96,392.32

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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.