Home / 2,370,904.54-3,271,819.98-1,283,150.26

Finding the Fourth Proportional to 2,370,904.54, 3,271,819.98 and 1,283,150.26

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Solution

The fourth proportional to 2,370,904.54, 3,271,819.98 and 1,283,150.26 is: 1,770,732.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,904.54 : 3,271,819.98 = 1,283,150.26 : x
  2. Step 2: Convert to fraction form
    2,370,904.54/3,271,819.98 = 1,283,150.26/x
  3. Step 3: Cross multiply
    2,370,904.54x = 3,271,819.98 × 1,283,150.26
  4. Step 4: Simplify right side
    2,370,904.54x = 4,198,236,658,010.20
  5. Step 5: Solve for x
    x = 4,198,236,658,010.20/2,370,904.54
  6. Step 6: Final answer
    x = 1,770,732.05

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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.