Home / 3,194,502.28-4,791,827.94-1,064,759.56

Finding the Fourth Proportional to 3,194,502.28, 4,791,827.94 and 1,064,759.56

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Solution

The fourth proportional to 3,194,502.28, 4,791,827.94 and 1,064,759.56 is: 1,597,164.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,502.28 : 4,791,827.94 = 1,064,759.56 : x
  2. Step 2: Convert to fraction form
    3,194,502.28/4,791,827.94 = 1,064,759.56/x
  3. Step 3: Cross multiply
    3,194,502.28x = 4,791,827.94 × 1,064,759.56
  4. Step 4: Simplify right side
    3,194,502.28x = 5,102,144,608,990.11
  5. Step 5: Solve for x
    x = 5,102,144,608,990.11/3,194,502.28
  6. Step 6: Final answer
    x = 1,597,164.18

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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.