Home / 2,191,381.19-3,287,071.81-593,944.27

Finding the Fourth Proportional to 2,191,381.19, 3,287,071.81 and 593,944.27

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Solution

The fourth proportional to 2,191,381.19, 3,287,071.81 and 593,944.27 is: 890,916.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,191,381.19 : 3,287,071.81 = 593,944.27 : x
  2. Step 2: Convert to fraction form
    2,191,381.19/3,287,071.81 = 593,944.27/x
  3. Step 3: Cross multiply
    2,191,381.19x = 3,287,071.81 × 593,944.27
  4. Step 4: Simplify right side
    2,191,381.19x = 1,952,337,463,658.31
  5. Step 5: Solve for x
    x = 1,952,337,463,658.31/2,191,381.19
  6. Step 6: Final answer
    x = 890,916.41

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Similar ratio
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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.