Home / 44,990.63-62,087.06-26,128.97

Finding the Fourth Proportional to 44,990.63, 62,087.06 and 26,128.97

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Solution

The fourth proportional to 44,990.63, 62,087.06 and 26,128.97 is: 36,057.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,990.63 : 62,087.06 = 26,128.97 : x
  2. Step 2: Convert to fraction form
    44,990.63/62,087.06 = 26,128.97/x
  3. Step 3: Cross multiply
    44,990.63x = 62,087.06 × 26,128.97
  4. Step 4: Simplify right side
    44,990.63x = 1,622,270,683.02
  5. Step 5: Solve for x
    x = 1,622,270,683.02/44,990.63
  6. Step 6: Final answer
    x = 36,057.97

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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.