Home / 4,268,504.35-6,402,767.37-1,744,159.60

Finding the Fourth Proportional to 4,268,504.35, 6,402,767.37 and 1,744,159.60

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Solution

The fourth proportional to 4,268,504.35, 6,402,767.37 and 1,744,159.60 is: 2,616,243.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,504.35 : 6,402,767.37 = 1,744,159.60 : x
  2. Step 2: Convert to fraction form
    4,268,504.35/6,402,767.37 = 1,744,159.60/x
  3. Step 3: Cross multiply
    4,268,504.35x = 6,402,767.37 × 1,744,159.60
  4. Step 4: Simplify right side
    4,268,504.35x = 11,167,448,174,952.25
  5. Step 5: Solve for x
    x = 11,167,448,174,952.25/4,268,504.35
  6. Step 6: Final answer
    x = 2,616,243.83

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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.