Home / 4,448,410.29-6,138,800.33-2,411,219.25

Finding the Fourth Proportional to 4,448,410.29, 6,138,800.33 and 2,411,219.25

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Solution

The fourth proportional to 4,448,410.29, 6,138,800.33 and 2,411,219.25 is: 3,327,479.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,448,410.29 : 6,138,800.33 = 2,411,219.25 : x
  2. Step 2: Convert to fraction form
    4,448,410.29/6,138,800.33 = 2,411,219.25/x
  3. Step 3: Cross multiply
    4,448,410.29x = 6,138,800.33 × 2,411,219.25
  4. Step 4: Simplify right side
    4,448,410.29x = 14,801,993,515,546.26
  5. Step 5: Solve for x
    x = 14,801,993,515,546.26/4,448,410.29
  6. Step 6: Final answer
    x = 3,327,479.38

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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.