Home / 155,364.67-233,077.07-60,591.03

Finding the Fourth Proportional to 155,364.67, 233,077.07 and 60,591.03

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Solution

The fourth proportional to 155,364.67, 233,077.07 and 60,591.03 is: 90,898.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,364.67 : 233,077.07 = 60,591.03 : x
  2. Step 2: Convert to fraction form
    155,364.67/233,077.07 = 60,591.03/x
  3. Step 3: Cross multiply
    155,364.67x = 233,077.07 × 60,591.03
  4. Step 4: Simplify right side
    155,364.67x = 14,122,379,740.68
  5. Step 5: Solve for x
    x = 14,122,379,740.68/155,364.67
  6. Step 6: Final answer
    x = 90,898.27

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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.