Home / 163,269.10-244,670.01-93,003.22

Finding the Fourth Proportional to 163,269.10, 244,670.01 and 93,003.22

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Solution

The fourth proportional to 163,269.10, 244,670.01 and 93,003.22 is: 139,371.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,269.10 : 244,670.01 = 93,003.22 : x
  2. Step 2: Convert to fraction form
    163,269.10/244,670.01 = 93,003.22/x
  3. Step 3: Cross multiply
    163,269.10x = 244,670.01 × 93,003.22
  4. Step 4: Simplify right side
    163,269.10x = 22,755,098,767.43
  5. Step 5: Solve for x
    x = 22,755,098,767.43/163,269.10
  6. Step 6: Final answer
    x = 139,371.74

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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.