Home / 232,148.32-348,222.56-63,670.40

Finding the Fourth Proportional to 232,148.32, 348,222.56 and 63,670.40

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Solution

The fourth proportional to 232,148.32, 348,222.56 and 63,670.40 is: 95,505.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,148.32 : 348,222.56 = 63,670.40 : x
  2. Step 2: Convert to fraction form
    232,148.32/348,222.56 = 63,670.40/x
  3. Step 3: Cross multiply
    232,148.32x = 348,222.56 × 63,670.40
  4. Step 4: Simplify right side
    232,148.32x = 22,171,469,684.22
  5. Step 5: Solve for x
    x = 22,171,469,684.22/232,148.32
  6. Step 6: Final answer
    x = 95,505.62

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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.