Home / 6,582,200.89-9,873,734.56-1,724,626.34

Finding the Fourth Proportional to 6,582,200.89, 9,873,734.56 and 1,724,626.34

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Solution

The fourth proportional to 6,582,200.89, 9,873,734.56 and 1,724,626.34 is: 2,587,053.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,582,200.89 : 9,873,734.56 = 1,724,626.34 : x
  2. Step 2: Convert to fraction form
    6,582,200.89/9,873,734.56 = 1,724,626.34/x
  3. Step 3: Cross multiply
    6,582,200.89x = 9,873,734.56 × 1,724,626.34
  4. Step 4: Simplify right side
    6,582,200.89x = 17,028,502,675,971.54
  5. Step 5: Solve for x
    x = 17,028,502,675,971.54/6,582,200.89
  6. Step 6: Final answer
    x = 2,587,053.02

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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.