Home / 2,694,536.60-4,042,579.47-1,558,113.08

Finding the Fourth Proportional to 2,694,536.60, 4,042,579.47 and 1,558,113.08

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Solution

The fourth proportional to 2,694,536.60, 4,042,579.47 and 1,558,113.08 is: 2,337,617.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,536.60 : 4,042,579.47 = 1,558,113.08 : x
  2. Step 2: Convert to fraction form
    2,694,536.60/4,042,579.47 = 1,558,113.08/x
  3. Step 3: Cross multiply
    2,694,536.60x = 4,042,579.47 × 1,558,113.08
  4. Step 4: Simplify right side
    2,694,536.60x = 6,298,795,941,355.90
  5. Step 5: Solve for x
    x = 6,298,795,941,355.90/2,694,536.60
  6. Step 6: Final answer
    x = 2,337,617.51

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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.