Home / 137,535.51-206,305.08-44,041.26

Finding the Fourth Proportional to 137,535.51, 206,305.08 and 44,041.26

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Solution

The fourth proportional to 137,535.51, 206,305.08 and 44,041.26 is: 66,062.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    137,535.51 : 206,305.08 = 44,041.26 : x
  2. Step 2: Convert to fraction form
    137,535.51/206,305.08 = 44,041.26/x
  3. Step 3: Cross multiply
    137,535.51x = 206,305.08 × 44,041.26
  4. Step 4: Simplify right side
    137,535.51x = 9,085,935,667.60
  5. Step 5: Solve for x
    x = 9,085,935,667.60/137,535.51
  6. Step 6: Final answer
    x = 66,062.47

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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.