Home / 68,110.58-93,939.32-44,244.92

Finding the Fourth Proportional to 68,110.58, 93,939.32 and 44,244.92

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Solution

The fourth proportional to 68,110.58, 93,939.32 and 44,244.92 is: 61,023.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,110.58 : 93,939.32 = 44,244.92 : x
  2. Step 2: Convert to fraction form
    68,110.58/93,939.32 = 44,244.92/x
  3. Step 3: Cross multiply
    68,110.58x = 93,939.32 × 44,244.92
  4. Step 4: Simplify right side
    68,110.58x = 4,156,337,698.25
  5. Step 5: Solve for x
    x = 4,156,337,698.25/68,110.58
  6. Step 6: Final answer
    x = 61,023.38

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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.