Home / 67,792.69-93,554.84-37,168.66

Finding the Fourth Proportional to 67,792.69, 93,554.84 and 37,168.66

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Solution

The fourth proportional to 67,792.69, 93,554.84 and 37,168.66 is: 51,293.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,792.69 : 93,554.84 = 37,168.66 : x
  2. Step 2: Convert to fraction form
    67,792.69/93,554.84 = 37,168.66/x
  3. Step 3: Cross multiply
    67,792.69x = 93,554.84 × 37,168.66
  4. Step 4: Simplify right side
    67,792.69x = 3,477,308,249.18
  5. Step 5: Solve for x
    x = 3,477,308,249.18/67,792.69
  6. Step 6: Final answer
    x = 51,293.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.