Home / 44,984.13-67,519.93-21,626.97

Finding the Fourth Proportional to 44,984.13, 67,519.93 and 21,626.97

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Solution

The fourth proportional to 44,984.13, 67,519.93 and 21,626.97 is: 32,461.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,984.13 : 67,519.93 = 21,626.97 : x
  2. Step 2: Convert to fraction form
    44,984.13/67,519.93 = 21,626.97/x
  3. Step 3: Cross multiply
    44,984.13x = 67,519.93 × 21,626.97
  4. Step 4: Simplify right side
    44,984.13x = 1,460,251,233.80
  5. Step 5: Solve for x
    x = 1,460,251,233.80/44,984.13
  6. Step 6: Final answer
    x = 32,461.48

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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.