Home / 163,029.98-244,528.59-44,713.22

Finding the Fourth Proportional to 163,029.98, 244,528.59 and 44,713.22

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Solution

The fourth proportional to 163,029.98, 244,528.59 and 44,713.22 is: 67,065.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,029.98 : 244,528.59 = 44,713.22 : x
  2. Step 2: Convert to fraction form
    163,029.98/244,528.59 = 44,713.22/x
  3. Step 3: Cross multiply
    163,029.98x = 244,528.59 × 44,713.22
  4. Step 4: Simplify right side
    163,029.98x = 10,933,660,640.96
  5. Step 5: Solve for x
    x = 10,933,660,640.96/163,029.98
  6. Step 6: Final answer
    x = 67,065.34

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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.