Home / 163,058.22-244,588.05-44,730.90

Finding the Fourth Proportional to 163,058.22, 244,588.05 and 44,730.90

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Solution

The fourth proportional to 163,058.22, 244,588.05 and 44,730.90 is: 67,096.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,058.22 : 244,588.05 = 44,730.90 : x
  2. Step 2: Convert to fraction form
    163,058.22/244,588.05 = 44,730.90/x
  3. Step 3: Cross multiply
    163,058.22x = 244,588.05 × 44,730.90
  4. Step 4: Simplify right side
    163,058.22x = 10,940,643,605.75
  5. Step 5: Solve for x
    x = 10,940,643,605.75/163,058.22
  6. Step 6: Final answer
    x = 67,096.55

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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.