Home / 3,535,059.60-5,305,220.96-2,626,357.79

Finding the Fourth Proportional to 3,535,059.60, 5,305,220.96 and 2,626,357.79

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Solution

The fourth proportional to 3,535,059.60, 5,305,220.96 and 2,626,357.79 is: 3,941,491.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,535,059.60 : 5,305,220.96 = 2,626,357.79 : x
  2. Step 2: Convert to fraction form
    3,535,059.60/5,305,220.96 = 2,626,357.79/x
  3. Step 3: Cross multiply
    3,535,059.60x = 5,305,220.96 × 2,626,357.79
  4. Step 4: Simplify right side
    3,535,059.60x = 13,933,408,395,967.28
  5. Step 5: Solve for x
    x = 13,933,408,395,967.28/3,535,059.60
  6. Step 6: Final answer
    x = 3,941,491.79

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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.