Home / 164,816.10-247,224.15-59,610.47

Finding the Fourth Proportional to 164,816.10, 247,224.15 and 59,610.47

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Solution

The fourth proportional to 164,816.10, 247,224.15 and 59,610.47 is: 89,415.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,816.10 : 247,224.15 = 59,610.47 : x
  2. Step 2: Convert to fraction form
    164,816.10/247,224.15 = 59,610.47/x
  3. Step 3: Cross multiply
    164,816.10x = 247,224.15 × 59,610.47
  4. Step 4: Simplify right side
    164,816.10x = 14,737,146,540.73
  5. Step 5: Solve for x
    x = 14,737,146,540.73/164,816.10
  6. Step 6: Final answer
    x = 89,415.70

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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.