Home / 232,760.06-349,293.17-127,652.84

Finding the Fourth Proportional to 232,760.06, 349,293.17 and 127,652.84

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Solution

The fourth proportional to 232,760.06, 349,293.17 and 127,652.84 is: 191,563.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,760.06 : 349,293.17 = 127,652.84 : x
  2. Step 2: Convert to fraction form
    232,760.06/349,293.17 = 127,652.84/x
  3. Step 3: Cross multiply
    232,760.06x = 349,293.17 × 127,652.84
  4. Step 4: Simplify right side
    232,760.06x = 44,588,263,715.77
  5. Step 5: Solve for x
    x = 44,588,263,715.77/232,760.06
  6. Step 6: Final answer
    x = 191,563.21

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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.