Home / 3,594,563.57-5,394,446.37-1,406,456.91

Finding the Fourth Proportional to 3,594,563.57, 5,394,446.37 and 1,406,456.91

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Solution

The fourth proportional to 3,594,563.57, 5,394,446.37 and 1,406,456.91 is: 2,110,703.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,563.57 : 5,394,446.37 = 1,406,456.91 : x
  2. Step 2: Convert to fraction form
    3,594,563.57/5,394,446.37 = 1,406,456.91/x
  3. Step 3: Cross multiply
    3,594,563.57x = 5,394,446.37 × 1,406,456.91
  4. Step 4: Simplify right side
    3,594,563.57x = 7,587,056,372,710.92
  5. Step 5: Solve for x
    x = 7,587,056,372,710.92/3,594,563.57
  6. Step 6: Final answer
    x = 2,110,703.07

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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.