Home / 3,883,419.58-5,825,124.36-1,043,531.78

Finding the Fourth Proportional to 3,883,419.58, 5,825,124.36 and 1,043,531.78

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Solution

The fourth proportional to 3,883,419.58, 5,825,124.36 and 1,043,531.78 is: 1,565,296.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,419.58 : 5,825,124.36 = 1,043,531.78 : x
  2. Step 2: Convert to fraction form
    3,883,419.58/5,825,124.36 = 1,043,531.78/x
  3. Step 3: Cross multiply
    3,883,419.58x = 5,825,124.36 × 1,043,531.78
  4. Step 4: Simplify right side
    3,883,419.58x = 6,078,702,392,112.16
  5. Step 5: Solve for x
    x = 6,078,702,392,112.16/3,883,419.58
  6. Step 6: Final answer
    x = 1,565,296.32

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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.