Home / 694,142.52-1,041,298-195,506.52

Finding the Fourth Proportional to 694,142.52, 1,041,298 and 195,506.52

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Solution

The fourth proportional to 694,142.52, 1,041,298 and 195,506.52 is: 293,283.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    694,142.52 : 1,041,298 = 195,506.52 : x
  2. Step 2: Convert to fraction form
    694,142.52/1,041,298 = 195,506.52/x
  3. Step 3: Cross multiply
    694,142.52x = 1,041,298 × 195,506.52
  4. Step 4: Simplify right side
    694,142.52x = 203,580,548,262.96
  5. Step 5: Solve for x
    x = 203,580,548,262.96/694,142.52
  6. Step 6: Final answer
    x = 293,283.50

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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.