Home / 4,259,550.24-5,878,418.40-2,325,990.60

Finding the Fourth Proportional to 4,259,550.24, 5,878,418.40 and 2,325,990.60

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Solution

The fourth proportional to 4,259,550.24, 5,878,418.40 and 2,325,990.60 is: 3,209,997.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,259,550.24 : 5,878,418.40 = 2,325,990.60 : x
  2. Step 2: Convert to fraction form
    4,259,550.24/5,878,418.40 = 2,325,990.60/x
  3. Step 3: Cross multiply
    4,259,550.24x = 5,878,418.40 × 2,325,990.60
  4. Step 4: Simplify right side
    4,259,550.24x = 13,673,145,941,267.04
  5. Step 5: Solve for x
    x = 13,673,145,941,267.04/4,259,550.24
  6. Step 6: Final answer
    x = 3,209,997.58

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1.5x scale

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.