Home / 44,784.50-67,181.09-16,697.93

Finding the Fourth Proportional to 44,784.50, 67,181.09 and 16,697.93

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Solution

The fourth proportional to 44,784.50, 67,181.09 and 16,697.93 is: 25,048.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,784.50 : 67,181.09 = 16,697.93 : x
  2. Step 2: Convert to fraction form
    44,784.50/67,181.09 = 16,697.93/x
  3. Step 3: Cross multiply
    44,784.50x = 67,181.09 × 16,697.93
  4. Step 4: Simplify right side
    44,784.50x = 1,121,784,718.75
  5. Step 5: Solve for x
    x = 1,121,784,718.75/44,784.50
  6. Step 6: Final answer
    x = 25,048.51

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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.