Home / 44,020.66-60,664.53-31,423.54

Finding the Fourth Proportional to 44,020.66, 60,664.53 and 31,423.54

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Solution

The fourth proportional to 44,020.66, 60,664.53 and 31,423.54 is: 43,304.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,020.66 : 60,664.53 = 31,423.54 : x
  2. Step 2: Convert to fraction form
    44,020.66/60,664.53 = 31,423.54/x
  3. Step 3: Cross multiply
    44,020.66x = 60,664.53 × 31,423.54
  4. Step 4: Simplify right side
    44,020.66x = 1,906,294,285.04
  5. Step 5: Solve for x
    x = 1,906,294,285.04/44,020.66
  6. Step 6: Final answer
    x = 43,304.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.