Home / 4,908,805.67-6,774,087.25-2,703,626.15

Finding the Fourth Proportional to 4,908,805.67, 6,774,087.25 and 2,703,626.15

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Solution

The fourth proportional to 4,908,805.67, 6,774,087.25 and 2,703,626.15 is: 3,730,968.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,908,805.67 : 6,774,087.25 = 2,703,626.15 : x
  2. Step 2: Convert to fraction form
    4,908,805.67/6,774,087.25 = 2,703,626.15/x
  3. Step 3: Cross multiply
    4,908,805.67x = 6,774,087.25 × 2,703,626.15
  4. Step 4: Simplify right side
    4,908,805.67x = 18,314,599,431,481.59
  5. Step 5: Solve for x
    x = 18,314,599,431,481.59/4,908,805.67
  6. Step 6: Final answer
    x = 3,730,968.52

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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.