Home / 6,153.24-9,230.22-1,770.60

Finding the Fourth Proportional to 6,153.24, 9,230.22 and 1,770.60

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Solution

The fourth proportional to 6,153.24, 9,230.22 and 1,770.60 is: 2,656.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,153.24 : 9,230.22 = 1,770.60 : x
  2. Step 2: Convert to fraction form
    6,153.24/9,230.22 = 1,770.60/x
  3. Step 3: Cross multiply
    6,153.24x = 9,230.22 × 1,770.60
  4. Step 4: Simplify right side
    6,153.24x = 16,343,027.53
  5. Step 5: Solve for x
    x = 16,343,027.53/6,153.24
  6. Step 6: Final answer
    x = 2,656.00

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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.