Home / 88,923.93-133,237.79-62,573.30

Finding the Fourth Proportional to 88,923.93, 133,237.79 and 62,573.30

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Solution

The fourth proportional to 88,923.93, 133,237.79 and 62,573.30 is: 93,755.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,923.93 : 133,237.79 = 62,573.30 : x
  2. Step 2: Convert to fraction form
    88,923.93/133,237.79 = 62,573.30/x
  3. Step 3: Cross multiply
    88,923.93x = 133,237.79 × 62,573.30
  4. Step 4: Simplify right side
    88,923.93x = 8,337,128,205.01
  5. Step 5: Solve for x
    x = 8,337,128,205.01/88,923.93
  6. Step 6: Final answer
    x = 93,755.73

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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.