Home / 164,628.32-246,976.90-93,583.62

Finding the Fourth Proportional to 164,628.32, 246,976.90 and 93,583.62

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Solution

The fourth proportional to 164,628.32, 246,976.90 and 93,583.62 is: 140,395.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,628.32 : 246,976.90 = 93,583.62 : x
  2. Step 2: Convert to fraction form
    164,628.32/246,976.90 = 93,583.62/x
  3. Step 3: Cross multiply
    164,628.32x = 246,976.90 × 93,583.62
  4. Step 4: Simplify right side
    164,628.32x = 23,112,992,124.42
  5. Step 5: Solve for x
    x = 23,112,992,124.42/164,628.32
  6. Step 6: Final answer
    x = 140,395.00

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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.