Home / 134,033.54-201,006.56-59,150.66

Finding the Fourth Proportional to 134,033.54, 201,006.56 and 59,150.66

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Solution

The fourth proportional to 134,033.54, 201,006.56 and 59,150.66 is: 88,706.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,033.54 : 201,006.56 = 59,150.66 : x
  2. Step 2: Convert to fraction form
    134,033.54/201,006.56 = 59,150.66/x
  3. Step 3: Cross multiply
    134,033.54x = 201,006.56 × 59,150.66
  4. Step 4: Simplify right side
    134,033.54x = 11,889,669,831.17
  5. Step 5: Solve for x
    x = 11,889,669,831.17/134,033.54
  6. Step 6: Final answer
    x = 88,706.68

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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.