Home / 163,001.37-244,481.28-63,093.21

Finding the Fourth Proportional to 163,001.37, 244,481.28 and 63,093.21

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Solution

The fourth proportional to 163,001.37, 244,481.28 and 63,093.21 is: 94,631.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,001.37 : 244,481.28 = 63,093.21 : x
  2. Step 2: Convert to fraction form
    163,001.37/244,481.28 = 63,093.21/x
  3. Step 3: Cross multiply
    163,001.37x = 244,481.28 × 63,093.21
  4. Step 4: Simplify right side
    163,001.37x = 15,425,108,740.11
  5. Step 5: Solve for x
    x = 15,425,108,740.11/163,001.37
  6. Step 6: Final answer
    x = 94,631.77

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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.