Home / 2,843,492.71-4,265,239.08-950,234.15

Finding the Fourth Proportional to 2,843,492.71, 4,265,239.08 and 950,234.15

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Solution

The fourth proportional to 2,843,492.71, 4,265,239.08 and 950,234.15 is: 1,425,351.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,843,492.71 : 4,265,239.08 = 950,234.15 : x
  2. Step 2: Convert to fraction form
    2,843,492.71/4,265,239.08 = 950,234.15/x
  3. Step 3: Cross multiply
    2,843,492.71x = 4,265,239.08 × 950,234.15
  4. Step 4: Simplify right side
    2,843,492.71x = 4,052,975,831,730.58
  5. Step 5: Solve for x
    x = 4,052,975,831,730.58/2,843,492.71
  6. Step 6: Final answer
    x = 1,425,351.23

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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.