Home / 62,022.16-93,033.24-51,033.76

Finding the Fourth Proportional to 62,022.16, 93,033.24 and 51,033.76

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Solution

The fourth proportional to 62,022.16, 93,033.24 and 51,033.76 is: 76,550.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,022.16 : 93,033.24 = 51,033.76 : x
  2. Step 2: Convert to fraction form
    62,022.16/93,033.24 = 51,033.76/x
  3. Step 3: Cross multiply
    62,022.16x = 93,033.24 × 51,033.76
  4. Step 4: Simplify right side
    62,022.16x = 4,747,836,042.18
  5. Step 5: Solve for x
    x = 4,747,836,042.18/62,022.16
  6. Step 6: Final answer
    x = 76,550.64

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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.