Home / 3,779,231.01-5,667,683.76-1,082,833.76

Finding the Fourth Proportional to 3,779,231.01, 5,667,683.76 and 1,082,833.76

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Solution

The fourth proportional to 3,779,231.01, 5,667,683.76 and 1,082,833.76 is: 1,623,917.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,779,231.01 : 5,667,683.76 = 1,082,833.76 : x
  2. Step 2: Convert to fraction form
    3,779,231.01/5,667,683.76 = 1,082,833.76/x
  3. Step 3: Cross multiply
    3,779,231.01x = 5,667,683.76 × 1,082,833.76
  4. Step 4: Simplify right side
    3,779,231.01x = 6,137,159,287,993.32
  5. Step 5: Solve for x
    x = 6,137,159,287,993.32/3,779,231.01
  6. Step 6: Final answer
    x = 1,623,917.48

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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.