Home / 3,370,961.51-5,060,040.58-1,452,819.34

Finding the Fourth Proportional to 3,370,961.51, 5,060,040.58 and 1,452,819.34

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Solution

The fourth proportional to 3,370,961.51, 5,060,040.58 and 1,452,819.34 is: 2,180,779.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,961.51 : 5,060,040.58 = 1,452,819.34 : x
  2. Step 2: Convert to fraction form
    3,370,961.51/5,060,040.58 = 1,452,819.34/x
  3. Step 3: Cross multiply
    3,370,961.51x = 5,060,040.58 × 1,452,819.34
  4. Step 4: Simplify right side
    3,370,961.51x = 7,351,324,823,949.89
  5. Step 5: Solve for x
    x = 7,351,324,823,949.89/3,370,961.51
  6. Step 6: Final answer
    x = 2,180,779.82

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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.