Home / 5,832.36-8,048.65-3,314.47

Finding the Fourth Proportional to 5,832.36, 8,048.65 and 3,314.47

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Solution

The fourth proportional to 5,832.36, 8,048.65 and 3,314.47 is: 4,573.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832.36 : 8,048.65 = 3,314.47 : x
  2. Step 2: Convert to fraction form
    5,832.36/8,048.65 = 3,314.47/x
  3. Step 3: Cross multiply
    5,832.36x = 8,048.65 × 3,314.47
  4. Step 4: Simplify right side
    5,832.36x = 26,677,012.52
  5. Step 5: Solve for x
    x = 26,677,012.52/5,832.36
  6. Step 6: Final answer
    x = 4,573.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.