Home / 4,892,583.06-6,751,988.82-2,717,135.82

Finding the Fourth Proportional to 4,892,583.06, 6,751,988.82 and 2,717,135.82

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Solution

The fourth proportional to 4,892,583.06, 6,751,988.82 and 2,717,135.82 is: 3,749,771.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,892,583.06 : 6,751,988.82 = 2,717,135.82 : x
  2. Step 2: Convert to fraction form
    4,892,583.06/6,751,988.82 = 2,717,135.82/x
  3. Step 3: Cross multiply
    4,892,583.06x = 6,751,988.82 × 2,717,135.82
  4. Step 4: Simplify right side
    4,892,583.06x = 18,346,070,679,061.53
  5. Step 5: Solve for x
    x = 18,346,070,679,061.53/4,892,583.06
  6. Step 6: Final answer
    x = 3,749,771.94

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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.