Home / 62,077.66-93,084.36-30,473.62

Finding the Fourth Proportional to 62,077.66, 93,084.36 and 30,473.62

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Solution

The fourth proportional to 62,077.66, 93,084.36 and 30,473.62 is: 45,694.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,077.66 : 93,084.36 = 30,473.62 : x
  2. Step 2: Convert to fraction form
    62,077.66/93,084.36 = 30,473.62/x
  3. Step 3: Cross multiply
    62,077.66x = 93,084.36 × 30,473.62
  4. Step 4: Simplify right side
    62,077.66x = 2,836,617,414.58
  5. Step 5: Solve for x
    x = 2,836,617,414.58/62,077.66
  6. Step 6: Final answer
    x = 45,694.66

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1.5x scale

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.