Home / 6,195,788.64-9,294,626.34-3,161,496.24

Finding the Fourth Proportional to 6,195,788.64, 9,294,626.34 and 3,161,496.24

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Solution

The fourth proportional to 6,195,788.64, 9,294,626.34 and 3,161,496.24 is: 4,742,725.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195,788.64 : 9,294,626.34 = 3,161,496.24 : x
  2. Step 2: Convert to fraction form
    6,195,788.64/9,294,626.34 = 3,161,496.24/x
  3. Step 3: Cross multiply
    6,195,788.64x = 9,294,626.34 × 3,161,496.24
  4. Step 4: Simplify right side
    6,195,788.64x = 29,384,926,226,114.96
  5. Step 5: Solve for x
    x = 29,384,926,226,114.96/6,195,788.64
  6. Step 6: Final answer
    x = 4,742,725.73

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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.