Home / 5,942.04-8,913.06-1,559.49

Finding the Fourth Proportional to 5,942.04, 8,913.06 and 1,559.49

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Solution

The fourth proportional to 5,942.04, 8,913.06 and 1,559.49 is: 2,339.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,942.04 : 8,913.06 = 1,559.49 : x
  2. Step 2: Convert to fraction form
    5,942.04/8,913.06 = 1,559.49/x
  3. Step 3: Cross multiply
    5,942.04x = 8,913.06 × 1,559.49
  4. Step 4: Simplify right side
    5,942.04x = 13,899,827.94
  5. Step 5: Solve for x
    x = 13,899,827.94/5,942.04
  6. Step 6: Final answer
    x = 2,339.24

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Similar ratio
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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.