Home / 134,227.98-201,261.14-59,309.86

Finding the Fourth Proportional to 134,227.98, 201,261.14 and 59,309.86

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Solution

The fourth proportional to 134,227.98, 201,261.14 and 59,309.86 is: 88,929.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,227.98 : 201,261.14 = 59,309.86 : x
  2. Step 2: Convert to fraction form
    134,227.98/201,261.14 = 59,309.86/x
  3. Step 3: Cross multiply
    134,227.98x = 201,261.14 × 59,309.86
  4. Step 4: Simplify right side
    134,227.98x = 11,936,770,036.84
  5. Step 5: Solve for x
    x = 11,936,770,036.84/134,227.98
  6. Step 6: Final answer
    x = 88,929.07

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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.