Home / 4,484.42-6,726.66-1,197.98

Finding the Fourth Proportional to 4,484.42, 6,726.66 and 1,197.98

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Solution

The fourth proportional to 4,484.42, 6,726.66 and 1,197.98 is: 1,796.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484.42 : 6,726.66 = 1,197.98 : x
  2. Step 2: Convert to fraction form
    4,484.42/6,726.66 = 1,197.98/x
  3. Step 3: Cross multiply
    4,484.42x = 6,726.66 × 1,197.98
  4. Step 4: Simplify right side
    4,484.42x = 8,058,404.15
  5. Step 5: Solve for x
    x = 8,058,404.15/4,484.42
  6. Step 6: Final answer
    x = 1,796.98

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1.5x scale

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.