Home / 3,162,466.32-4,744,585.23-1,270,536.36

Finding the Fourth Proportional to 3,162,466.32, 4,744,585.23 and 1,270,536.36

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Solution

The fourth proportional to 3,162,466.32, 4,744,585.23 and 1,270,536.36 is: 1,906,160.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,162,466.32 : 4,744,585.23 = 1,270,536.36 : x
  2. Step 2: Convert to fraction form
    3,162,466.32/4,744,585.23 = 1,270,536.36/x
  3. Step 3: Cross multiply
    3,162,466.32x = 4,744,585.23 × 1,270,536.36
  4. Step 4: Simplify right side
    3,162,466.32x = 6,028,168,047,833.96
  5. Step 5: Solve for x
    x = 6,028,168,047,833.96/3,162,466.32
  6. Step 6: Final answer
    x = 1,906,160.39

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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.