Home / 164,384.46-246,552.05-52,050.13

Finding the Fourth Proportional to 164,384.46, 246,552.05 and 52,050.13

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Solution

The fourth proportional to 164,384.46, 246,552.05 and 52,050.13 is: 78,067.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,384.46 : 246,552.05 = 52,050.13 : x
  2. Step 2: Convert to fraction form
    164,384.46/246,552.05 = 52,050.13/x
  3. Step 3: Cross multiply
    164,384.46x = 246,552.05 × 52,050.13
  4. Step 4: Simplify right side
    164,384.46x = 12,833,065,768.01
  5. Step 5: Solve for x
    x = 12,833,065,768.01/164,384.46
  6. Step 6: Final answer
    x = 78,067.39

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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.