Home / 62,060.26-93,112.95-30,467

Finding the Fourth Proportional to 62,060.26, 93,112.95 and 30,467

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Solution

The fourth proportional to 62,060.26, 93,112.95 and 30,467 is: 45,711.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,060.26 : 93,112.95 = 30,467 : x
  2. Step 2: Convert to fraction form
    62,060.26/93,112.95 = 30,467/x
  3. Step 3: Cross multiply
    62,060.26x = 93,112.95 × 30,467
  4. Step 4: Simplify right side
    62,060.26x = 2,836,872,247.65
  5. Step 5: Solve for x
    x = 2,836,872,247.65/62,060.26
  6. Step 6: Final answer
    x = 45,711.58

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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.