Home / 164,252.81-246,405.87-64,358.85

Finding the Fourth Proportional to 164,252.81, 246,405.87 and 64,358.85

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Solution

The fourth proportional to 164,252.81, 246,405.87 and 64,358.85 is: 96,548.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,252.81 : 246,405.87 = 64,358.85 : x
  2. Step 2: Convert to fraction form
    164,252.81/246,405.87 = 64,358.85/x
  3. Step 3: Cross multiply
    164,252.81x = 246,405.87 × 64,358.85
  4. Step 4: Simplify right side
    164,252.81x = 15,858,399,531.48
  5. Step 5: Solve for x
    x = 15,858,399,531.48/164,252.81
  6. Step 6: Final answer
    x = 96,548.72

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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.