Home / 2,309,785.50-3,464,619.93-626,845.26

Finding the Fourth Proportional to 2,309,785.50, 3,464,619.93 and 626,845.26

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Solution

The fourth proportional to 2,309,785.50, 3,464,619.93 and 626,845.26 is: 940,252.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,785.50 : 3,464,619.93 = 626,845.26 : x
  2. Step 2: Convert to fraction form
    2,309,785.50/3,464,619.93 = 626,845.26/x
  3. Step 3: Cross multiply
    2,309,785.50x = 3,464,619.93 × 626,845.26
  4. Step 4: Simplify right side
    2,309,785.50x = 2,171,780,580,822.03
  5. Step 5: Solve for x
    x = 2,171,780,580,822.03/2,309,785.50
  6. Step 6: Final answer
    x = 940,252.06

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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.