Home / 6,158.98-9,237.66-1,716.94

Finding the Fourth Proportional to 6,158.98, 9,237.66 and 1,716.94

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Solution

The fourth proportional to 6,158.98, 9,237.66 and 1,716.94 is: 2,575.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,158.98 : 9,237.66 = 1,716.94 : x
  2. Step 2: Convert to fraction form
    6,158.98/9,237.66 = 1,716.94/x
  3. Step 3: Cross multiply
    6,158.98x = 9,237.66 × 1,716.94
  4. Step 4: Simplify right side
    6,158.98x = 15,860,507.96
  5. Step 5: Solve for x
    x = 15,860,507.96/6,158.98
  6. Step 6: Final answer
    x = 2,575.18

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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.