Home / 2,244,226.72-3,366,779.10-824,293.48

Finding the Fourth Proportional to 2,244,226.72, 3,366,779.10 and 824,293.48

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Solution

The fourth proportional to 2,244,226.72, 3,366,779.10 and 824,293.48 is: 1,236,601.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,226.72 : 3,366,779.10 = 824,293.48 : x
  2. Step 2: Convert to fraction form
    2,244,226.72/3,366,779.10 = 824,293.48/x
  3. Step 3: Cross multiply
    2,244,226.72x = 3,366,779.10 × 824,293.48
  4. Step 4: Simplify right side
    2,244,226.72x = 2,775,214,060,730.27
  5. Step 5: Solve for x
    x = 2,775,214,060,730.27/2,244,226.72
  6. Step 6: Final answer
    x = 1,236,601.47

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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.