Home / 164,816.36-247,224.53-59,610.72

Finding the Fourth Proportional to 164,816.36, 247,224.53 and 59,610.72

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Solution

The fourth proportional to 164,816.36, 247,224.53 and 59,610.72 is: 89,416.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,816.36 : 247,224.53 = 59,610.72 : x
  2. Step 2: Convert to fraction form
    164,816.36/247,224.53 = 59,610.72/x
  3. Step 3: Cross multiply
    164,816.36x = 247,224.53 × 59,610.72
  4. Step 4: Simplify right side
    164,816.36x = 14,737,232,234.96
  5. Step 5: Solve for x
    x = 14,737,232,234.96/164,816.36
  6. Step 6: Final answer
    x = 89,416.08

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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.