Home / 4,484.04-6,726.42-1,562.28

Finding the Fourth Proportional to 4,484.04, 6,726.42 and 1,562.28

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Solution

The fourth proportional to 4,484.04, 6,726.42 and 1,562.28 is: 2,343.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484.04 : 6,726.42 = 1,562.28 : x
  2. Step 2: Convert to fraction form
    4,484.04/6,726.42 = 1,562.28/x
  3. Step 3: Cross multiply
    4,484.04x = 6,726.42 × 1,562.28
  4. Step 4: Simplify right side
    4,484.04x = 10,508,551.44
  5. Step 5: Solve for x
    x = 10,508,551.44/4,484.04
  6. Step 6: Final answer
    x = 2,343.55

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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.