Home / 134,010.70-200,829.94-59,018.46

Finding the Fourth Proportional to 134,010.70, 200,829.94 and 59,018.46

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Solution

The fourth proportional to 134,010.70, 200,829.94 and 59,018.46 is: 88,445.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,010.70 : 200,829.94 = 59,018.46 : x
  2. Step 2: Convert to fraction form
    134,010.70/200,829.94 = 59,018.46/x
  3. Step 3: Cross multiply
    134,010.70x = 200,829.94 × 59,018.46
  4. Step 4: Simplify right side
    134,010.70x = 11,852,673,780.69
  5. Step 5: Solve for x
    x = 11,852,673,780.69/134,010.70
  6. Step 6: Final answer
    x = 88,445.73

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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.