Home / 2,299,618.08-3,448,157.44-1,067,282.40

Finding the Fourth Proportional to 2,299,618.08, 3,448,157.44 and 1,067,282.40

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Solution

The fourth proportional to 2,299,618.08, 3,448,157.44 and 1,067,282.40 is: 1,600,334.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,618.08 : 3,448,157.44 = 1,067,282.40 : x
  2. Step 2: Convert to fraction form
    2,299,618.08/3,448,157.44 = 1,067,282.40/x
  3. Step 3: Cross multiply
    2,299,618.08x = 3,448,157.44 × 1,067,282.40
  4. Step 4: Simplify right side
    2,299,618.08x = 3,680,157,748,141.06
  5. Step 5: Solve for x
    x = 3,680,157,748,141.06/2,299,618.08
  6. Step 6: Final answer
    x = 1,600,334.33

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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.