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Finding the Fourth Proportional to 232,240.27, 348,360.95 and 63,762.90

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Solution

The fourth proportional to 232,240.27, 348,360.95 and 63,762.90 is: 95,644.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,240.27 : 348,360.95 = 63,762.90 : x
  2. Step 2: Convert to fraction form
    232,240.27/348,360.95 = 63,762.90/x
  3. Step 3: Cross multiply
    232,240.27x = 348,360.95 × 63,762.90
  4. Step 4: Simplify right side
    232,240.27x = 22,212,504,099.94
  5. Step 5: Solve for x
    x = 22,212,504,099.94/232,240.27
  6. Step 6: Final answer
    x = 95,644.50

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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.