Home / 4,744,228.97-6,542,142.45-4,058,171.87

Finding the Fourth Proportional to 4,744,228.97, 6,542,142.45 and 4,058,171.87

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Solution

The fourth proportional to 4,744,228.97, 6,542,142.45 and 4,058,171.87 is: 5,596,091.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,228.97 : 6,542,142.45 = 4,058,171.87 : x
  2. Step 2: Convert to fraction form
    4,744,228.97/6,542,142.45 = 4,058,171.87/x
  3. Step 3: Cross multiply
    4,744,228.97x = 6,542,142.45 × 4,058,171.87
  4. Step 4: Simplify right side
    4,744,228.97x = 26,549,138,460,122.88
  5. Step 5: Solve for x
    x = 26,549,138,460,122.88/4,744,228.97
  6. Step 6: Final answer
    x = 5,596,091.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.