Home / 4,484.41-6,726.86-1,364.18

Finding the Fourth Proportional to 4,484.41, 6,726.86 and 1,364.18

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Solution

The fourth proportional to 4,484.41, 6,726.86 and 1,364.18 is: 2,046.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484.41 : 6,726.86 = 1,364.18 : x
  2. Step 2: Convert to fraction form
    4,484.41/6,726.86 = 1,364.18/x
  3. Step 3: Cross multiply
    4,484.41x = 6,726.86 × 1,364.18
  4. Step 4: Simplify right side
    4,484.41x = 9,176,650.37
  5. Step 5: Solve for x
    x = 9,176,650.37/4,484.41
  6. Step 6: Final answer
    x = 2,046.34

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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.