Home / 1,745,388.04-2,617,249.92-608,010.34

Finding the Fourth Proportional to 1,745,388.04, 2,617,249.92 and 608,010.34

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Solution

The fourth proportional to 1,745,388.04, 2,617,249.92 and 608,010.34 is: 911,725.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,745,388.04 : 2,617,249.92 = 608,010.34 : x
  2. Step 2: Convert to fraction form
    1,745,388.04/2,617,249.92 = 608,010.34/x
  3. Step 3: Cross multiply
    1,745,388.04x = 2,617,249.92 × 608,010.34
  4. Step 4: Simplify right side
    1,745,388.04x = 1,591,315,013,724.17
  5. Step 5: Solve for x
    x = 1,591,315,013,724.17/1,745,388.04
  6. Step 6: Final answer
    x = 911,725.63

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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.