Home / 44,724.15-67,020.34-19,741.23

Finding the Fourth Proportional to 44,724.15, 67,020.34 and 19,741.23

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Solution

The fourth proportional to 44,724.15, 67,020.34 and 19,741.23 is: 29,582.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,724.15 : 67,020.34 = 19,741.23 : x
  2. Step 2: Convert to fraction form
    44,724.15/67,020.34 = 19,741.23/x
  3. Step 3: Cross multiply
    44,724.15x = 67,020.34 × 19,741.23
  4. Step 4: Simplify right side
    44,724.15x = 1,323,063,512.81
  5. Step 5: Solve for x
    x = 1,323,063,512.81/44,724.15
  6. Step 6: Final answer
    x = 29,582.76

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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.