Home / 2,092,898.32-3,139,676.52-894,826.96

Finding the Fourth Proportional to 2,092,898.32, 3,139,676.52 and 894,826.96

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Solution

The fourth proportional to 2,092,898.32, 3,139,676.52 and 894,826.96 is: 1,342,381.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,092,898.32 : 3,139,676.52 = 894,826.96 : x
  2. Step 2: Convert to fraction form
    2,092,898.32/3,139,676.52 = 894,826.96/x
  3. Step 3: Cross multiply
    2,092,898.32x = 3,139,676.52 × 894,826.96
  4. Step 4: Simplify right side
    2,092,898.32x = 2,809,467,195,774.98
  5. Step 5: Solve for x
    x = 2,809,467,195,774.98/2,092,898.32
  6. Step 6: Final answer
    x = 1,342,381.12

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.