Home / 246,135.83-369,203.70-59,147.33

Finding the Fourth Proportional to 246,135.83, 369,203.70 and 59,147.33

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Solution

The fourth proportional to 246,135.83, 369,203.70 and 59,147.33 is: 88,720.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,135.83 : 369,203.70 = 59,147.33 : x
  2. Step 2: Convert to fraction form
    246,135.83/369,203.70 = 59,147.33/x
  3. Step 3: Cross multiply
    246,135.83x = 369,203.70 × 59,147.33
  4. Step 4: Simplify right side
    246,135.83x = 21,837,413,081.12
  5. Step 5: Solve for x
    x = 21,837,413,081.12/246,135.83
  6. Step 6: Final answer
    x = 88,720.98

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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.