Home / 2,191,265.96-3,286,898.96-593,828.96

Finding the Fourth Proportional to 2,191,265.96, 3,286,898.96 and 593,828.96

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Solution

The fourth proportional to 2,191,265.96, 3,286,898.96 and 593,828.96 is: 890,743.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,191,265.96 : 3,286,898.96 = 593,828.96 : x
  2. Step 2: Convert to fraction form
    2,191,265.96/3,286,898.96 = 593,828.96/x
  3. Step 3: Cross multiply
    2,191,265.96x = 3,286,898.96 × 593,828.96
  4. Step 4: Simplify right side
    2,191,265.96x = 1,951,855,791,041.88
  5. Step 5: Solve for x
    x = 1,951,855,791,041.88/2,191,265.96
  6. Step 6: Final answer
    x = 890,743.45

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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.