Home / 1,462,527.27-2,194,310.49-652,838.31

Finding the Fourth Proportional to 1,462,527.27, 2,194,310.49 and 652,838.31

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Solution

The fourth proportional to 1,462,527.27, 2,194,310.49 and 652,838.31 is: 979,489.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,462,527.27 : 2,194,310.49 = 652,838.31 : x
  2. Step 2: Convert to fraction form
    1,462,527.27/2,194,310.49 = 652,838.31/x
  3. Step 3: Cross multiply
    1,462,527.27x = 2,194,310.49 × 652,838.31
  4. Step 4: Simplify right side
    1,462,527.27x = 1,432,529,951,906.87
  5. Step 5: Solve for x
    x = 1,432,529,951,906.87/1,462,527.27
  6. Step 6: Final answer
    x = 979,489.40

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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.