Home / 2,843,496.21-4,265,244.33-950,237.65

Finding the Fourth Proportional to 2,843,496.21, 4,265,244.33 and 950,237.65

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Solution

The fourth proportional to 2,843,496.21, 4,265,244.33 and 950,237.65 is: 1,425,356.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,843,496.21 : 4,265,244.33 = 950,237.65 : x
  2. Step 2: Convert to fraction form
    2,843,496.21/4,265,244.33 = 950,237.65/x
  3. Step 3: Cross multiply
    2,843,496.21x = 4,265,244.33 × 950,237.65
  4. Step 4: Simplify right side
    2,843,496.21x = 4,052,995,748,815.03
  5. Step 5: Solve for x
    x = 4,052,995,748,815.03/2,843,496.21
  6. Step 6: Final answer
    x = 1,425,356.48

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Double scale
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Similar ratio
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1.5x scale

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.