Home / 4,768,984.75-6,581,137.06-2,593,481.59

Finding the Fourth Proportional to 4,768,984.75, 6,581,137.06 and 2,593,481.59

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Solution

The fourth proportional to 4,768,984.75, 6,581,137.06 and 2,593,481.59 is: 3,578,970.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,768,984.75 : 6,581,137.06 = 2,593,481.59 : x
  2. Step 2: Convert to fraction form
    4,768,984.75/6,581,137.06 = 2,593,481.59/x
  3. Step 3: Cross multiply
    4,768,984.75x = 6,581,137.06 × 2,593,481.59
  4. Step 4: Simplify right side
    4,768,984.75x = 17,068,057,806,376.72
  5. Step 5: Solve for x
    x = 17,068,057,806,376.72/4,768,984.75
  6. Step 6: Final answer
    x = 3,578,970.93

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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.