Home / 238,193.48-357,018.39-95,947.62

Finding the Fourth Proportional to 238,193.48, 357,018.39 and 95,947.62

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Solution

The fourth proportional to 238,193.48, 357,018.39 and 95,947.62 is: 143,811.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,193.48 : 357,018.39 = 95,947.62 : x
  2. Step 2: Convert to fraction form
    238,193.48/357,018.39 = 95,947.62/x
  3. Step 3: Cross multiply
    238,193.48x = 357,018.39 × 95,947.62
  4. Step 4: Simplify right side
    238,193.48x = 34,255,064,816.73
  5. Step 5: Solve for x
    x = 34,255,064,816.73/238,193.48
  6. Step 6: Final answer
    x = 143,811.94

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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.