Home / 164,267.52-246,495.24-64,436.64

Finding the Fourth Proportional to 164,267.52, 246,495.24 and 64,436.64

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Solution

The fourth proportional to 164,267.52, 246,495.24 and 64,436.64 is: 96,691.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,267.52 : 246,495.24 = 64,436.64 : x
  2. Step 2: Convert to fraction form
    164,267.52/246,495.24 = 64,436.64/x
  3. Step 3: Cross multiply
    164,267.52x = 246,495.24 × 64,436.64
  4. Step 4: Simplify right side
    164,267.52x = 15,883,325,041.59
  5. Step 5: Solve for x
    x = 15,883,325,041.59/164,267.52
  6. Step 6: Final answer
    x = 96,691.82

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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.