Home / 248,168.27-369,445.72-246,692.04

Finding the Fourth Proportional to 248,168.27, 369,445.72 and 246,692.04

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Solution

The fourth proportional to 248,168.27, 369,445.72 and 246,692.04 is: 367,248.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,168.27 : 369,445.72 = 246,692.04 : x
  2. Step 2: Convert to fraction form
    248,168.27/369,445.72 = 246,692.04/x
  3. Step 3: Cross multiply
    248,168.27x = 369,445.72 × 246,692.04
  4. Step 4: Simplify right side
    248,168.27x = 91,139,318,336.07
  5. Step 5: Solve for x
    x = 91,139,318,336.07/248,168.27
  6. Step 6: Final answer
    x = 367,248.07

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.