Home / 2,434,525.40-3,359,744.09-1,346,778.29

Finding the Fourth Proportional to 2,434,525.40, 3,359,744.09 and 1,346,778.29

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Solution

The fourth proportional to 2,434,525.40, 3,359,744.09 and 1,346,778.29 is: 1,858,608.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,525.40 : 3,359,744.09 = 1,346,778.29 : x
  2. Step 2: Convert to fraction form
    2,434,525.40/3,359,744.09 = 1,346,778.29/x
  3. Step 3: Cross multiply
    2,434,525.40x = 3,359,744.09 × 1,346,778.29
  4. Step 4: Simplify right side
    2,434,525.40x = 4,524,830,407,083.69
  5. Step 5: Solve for x
    x = 4,524,830,407,083.69/2,434,525.40
  6. Step 6: Final answer
    x = 1,858,608.83

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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.