Home / 155,496.76-233,234.19-60,709.14

Finding the Fourth Proportional to 155,496.76, 233,234.19 and 60,709.14

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Solution

The fourth proportional to 155,496.76, 233,234.19 and 60,709.14 is: 91,059.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,496.76 : 233,234.19 = 60,709.14 : x
  2. Step 2: Convert to fraction form
    155,496.76/233,234.19 = 60,709.14/x
  3. Step 3: Cross multiply
    155,496.76x = 233,234.19 × 60,709.14
  4. Step 4: Simplify right side
    155,496.76x = 14,159,447,093.50
  5. Step 5: Solve for x
    x = 14,159,447,093.50/155,496.76
  6. Step 6: Final answer
    x = 91,059.44

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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.