Home / 44,737.35-67,105.85-11,457.37

Finding the Fourth Proportional to 44,737.35, 67,105.85 and 11,457.37

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Solution

The fourth proportional to 44,737.35, 67,105.85 and 11,457.37 is: 17,186.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,737.35 : 67,105.85 = 11,457.37 : x
  2. Step 2: Convert to fraction form
    44,737.35/67,105.85 = 11,457.37/x
  3. Step 3: Cross multiply
    44,737.35x = 67,105.85 × 11,457.37
  4. Step 4: Simplify right side
    44,737.35x = 768,856,552.61
  5. Step 5: Solve for x
    x = 768,856,552.61/44,737.35
  6. Step 6: Final answer
    x = 17,186.01

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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.