Home / 244,503.45-366,263.10-164,787.30

Finding the Fourth Proportional to 244,503.45, 366,263.10 and 164,787.30

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Solution

The fourth proportional to 244,503.45, 366,263.10 and 164,787.30 is: 246,849.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,503.45 : 366,263.10 = 164,787.30 : x
  2. Step 2: Convert to fraction form
    244,503.45/366,263.10 = 164,787.30/x
  3. Step 3: Cross multiply
    244,503.45x = 366,263.10 × 164,787.30
  4. Step 4: Simplify right side
    244,503.45x = 60,355,507,338.63
  5. Step 5: Solve for x
    x = 60,355,507,338.63/244,503.45
  6. Step 6: Final answer
    x = 246,849.31

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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.