Home / 1,848,756.60-2,551,049.64-1,084,531.32

Finding the Fourth Proportional to 1,848,756.60, 2,551,049.64 and 1,084,531.32

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Solution

The fourth proportional to 1,848,756.60, 2,551,049.64 and 1,084,531.32 is: 1,496,515.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,756.60 : 2,551,049.64 = 1,084,531.32 : x
  2. Step 2: Convert to fraction form
    1,848,756.60/2,551,049.64 = 1,084,531.32/x
  3. Step 3: Cross multiply
    1,848,756.60x = 2,551,049.64 × 1,084,531.32
  4. Step 4: Simplify right side
    1,848,756.60x = 2,766,693,233,454.73
  5. Step 5: Solve for x
    x = 2,766,693,233,454.73/1,848,756.60
  6. Step 6: Final answer
    x = 1,496,515.68

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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.