Home / 4,203.93-6,306.72-1,202.00

Finding the Fourth Proportional to 4,203.93, 6,306.72 and 1,202.00

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Solution

The fourth proportional to 4,203.93, 6,306.72 and 1,202.00 is: 1,803.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203.93 : 6,306.72 = 1,202.00 : x
  2. Step 2: Convert to fraction form
    4,203.93/6,306.72 = 1,202.00/x
  3. Step 3: Cross multiply
    4,203.93x = 6,306.72 × 1,202.00
  4. Step 4: Simplify right side
    4,203.93x = 7,580,650.41
  5. Step 5: Solve for x
    x = 7,580,650.41/4,203.93
  6. Step 6: Final answer
    x = 1,803.23

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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.