Home / 44,741.83-67,111.20-11,462.22

Finding the Fourth Proportional to 44,741.83, 67,111.20 and 11,462.22

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Solution

The fourth proportional to 44,741.83, 67,111.20 and 11,462.22 is: 17,192.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,741.83 : 67,111.20 = 11,462.22 : x
  2. Step 2: Convert to fraction form
    44,741.83/67,111.20 = 11,462.22/x
  3. Step 3: Cross multiply
    44,741.83x = 67,111.20 × 11,462.22
  4. Step 4: Simplify right side
    44,741.83x = 769,243,101.76
  5. Step 5: Solve for x
    x = 769,243,101.76/44,741.83
  6. Step 6: Final answer
    x = 17,192.93

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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.