Home / 5,840.93-8,063.42-3,718.59

Finding the Fourth Proportional to 5,840.93, 8,063.42 and 3,718.59

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Solution

The fourth proportional to 5,840.93, 8,063.42 and 3,718.59 is: 5,133.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,840.93 : 8,063.42 = 3,718.59 : x
  2. Step 2: Convert to fraction form
    5,840.93/8,063.42 = 3,718.59/x
  3. Step 3: Cross multiply
    5,840.93x = 8,063.42 × 3,718.59
  4. Step 4: Simplify right side
    5,840.93x = 29,984,552.98
  5. Step 5: Solve for x
    x = 29,984,552.98/5,840.93
  6. Step 6: Final answer
    x = 5,133.52

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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.