Home / 2,296.96-3,444.53-1,777.55

Finding the Fourth Proportional to 2,296.96, 3,444.53 and 1,777.55

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Solution

The fourth proportional to 2,296.96, 3,444.53 and 1,777.55 is: 2,665.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296.96 : 3,444.53 = 1,777.55 : x
  2. Step 2: Convert to fraction form
    2,296.96/3,444.53 = 1,777.55/x
  3. Step 3: Cross multiply
    2,296.96x = 3,444.53 × 1,777.55
  4. Step 4: Simplify right side
    2,296.96x = 6,122,798.19
  5. Step 5: Solve for x
    x = 6,122,798.19/2,296.96
  6. Step 6: Final answer
    x = 2,665.61

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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.