Home / 2,899,208.33-4,346,892.95-1,383,125.25

Finding the Fourth Proportional to 2,899,208.33, 4,346,892.95 and 1,383,125.25

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Solution

The fourth proportional to 2,899,208.33, 4,346,892.95 and 1,383,125.25 is: 2,073,772.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,899,208.33 : 4,346,892.95 = 1,383,125.25 : x
  2. Step 2: Convert to fraction form
    2,899,208.33/4,346,892.95 = 1,383,125.25/x
  3. Step 3: Cross multiply
    2,899,208.33x = 4,346,892.95 × 1,383,125.25
  4. Step 4: Simplify right side
    2,899,208.33x = 6,012,297,407,577.21
  5. Step 5: Solve for x
    x = 6,012,297,407,577.21/2,899,208.33
  6. Step 6: Final answer
    x = 2,073,772.12

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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.