Home / 164,350.15-246,562.17-52,037.08

Finding the Fourth Proportional to 164,350.15, 246,562.17 and 52,037.08

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Solution

The fourth proportional to 164,350.15, 246,562.17 and 52,037.08 is: 78,067.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,350.15 : 246,562.17 = 52,037.08 : x
  2. Step 2: Convert to fraction form
    164,350.15/246,562.17 = 52,037.08/x
  3. Step 3: Cross multiply
    164,350.15x = 246,562.17 × 52,037.08
  4. Step 4: Simplify right side
    164,350.15x = 12,830,373,872.27
  5. Step 5: Solve for x
    x = 12,830,373,872.27/164,350.15
  6. Step 6: Final answer
    x = 78,067.31

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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.