Home / 2,801,496.60-4,202,244.90-2,562,348.15

Finding the Fourth Proportional to 2,801,496.60, 4,202,244.90 and 2,562,348.15

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Solution

The fourth proportional to 2,801,496.60, 4,202,244.90 and 2,562,348.15 is: 3,843,522.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,801,496.60 : 4,202,244.90 = 2,562,348.15 : x
  2. Step 2: Convert to fraction form
    2,801,496.60/4,202,244.90 = 2,562,348.15/x
  3. Step 3: Cross multiply
    2,801,496.60x = 4,202,244.90 × 2,562,348.15
  4. Step 4: Simplify right side
    2,801,496.60x = 10,767,614,445,361.94
  5. Step 5: Solve for x
    x = 10,767,614,445,361.94/2,801,496.60
  6. Step 6: Final answer
    x = 3,843,522.23

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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.