Home / 67,927.86-101,891.70-44,548.83

Finding the Fourth Proportional to 67,927.86, 101,891.70 and 44,548.83

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Solution

The fourth proportional to 67,927.86, 101,891.70 and 44,548.83 is: 66,823.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,927.86 : 101,891.70 = 44,548.83 : x
  2. Step 2: Convert to fraction form
    67,927.86/101,891.70 = 44,548.83/x
  3. Step 3: Cross multiply
    67,927.86x = 101,891.70 × 44,548.83
  4. Step 4: Simplify right side
    67,927.86x = 4,539,156,021.71
  5. Step 5: Solve for x
    x = 4,539,156,021.71/67,927.86
  6. Step 6: Final answer
    x = 66,823.19

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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.