Home / 164,384.07-246,566.85-44,439.26

Finding the Fourth Proportional to 164,384.07, 246,566.85 and 44,439.26

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Solution

The fourth proportional to 164,384.07, 246,566.85 and 44,439.26 is: 66,656.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,384.07 : 246,566.85 = 44,439.26 : x
  2. Step 2: Convert to fraction form
    164,384.07/246,566.85 = 44,439.26/x
  3. Step 3: Cross multiply
    164,384.07x = 246,566.85 × 44,439.26
  4. Step 4: Simplify right side
    164,384.07x = 10,957,247,121.70
  5. Step 5: Solve for x
    x = 10,957,247,121.70/164,384.07
  6. Step 6: Final answer
    x = 66,656.38

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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.