Home / 1,827,656.22-2,741,778.09-629,283.90

Finding the Fourth Proportional to 1,827,656.22, 2,741,778.09 and 629,283.90

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Solution

The fourth proportional to 1,827,656.22, 2,741,778.09 and 629,283.90 is: 944,027.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,656.22 : 2,741,778.09 = 629,283.90 : x
  2. Step 2: Convert to fraction form
    1,827,656.22/2,741,778.09 = 629,283.90/x
  3. Step 3: Cross multiply
    1,827,656.22x = 2,741,778.09 × 629,283.90
  4. Step 4: Simplify right side
    1,827,656.22x = 1,725,356,809,409.75
  5. Step 5: Solve for x
    x = 1,725,356,809,409.75/1,827,656.22
  6. Step 6: Final answer
    x = 944,027.00

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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.