Home / 163,108.60-244,497.66-110,523.40

Finding the Fourth Proportional to 163,108.60, 244,497.66 and 110,523.40

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Solution

The fourth proportional to 163,108.60, 244,497.66 and 110,523.40 is: 165,673.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,108.60 : 244,497.66 = 110,523.40 : x
  2. Step 2: Convert to fraction form
    163,108.60/244,497.66 = 110,523.40/x
  3. Step 3: Cross multiply
    163,108.60x = 244,497.66 × 110,523.40
  4. Step 4: Simplify right side
    163,108.60x = 27,022,712,675.24
  5. Step 5: Solve for x
    x = 27,022,712,675.24/163,108.60
  6. Step 6: Final answer
    x = 165,673.13

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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.