Home / 7,850,300.00-11,776,188.43-2,310,839.27

Finding the Fourth Proportional to 7,850,300.00, 11,776,188.43 and 2,310,839.27

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Solution

The fourth proportional to 7,850,300.00, 11,776,188.43 and 2,310,839.27 is: 3,466,476.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,850,300.00 : 11,776,188.43 = 2,310,839.27 : x
  2. Step 2: Convert to fraction form
    7,850,300.00/11,776,188.43 = 2,310,839.27/x
  3. Step 3: Cross multiply
    7,850,300.00x = 11,776,188.43 × 2,310,839.27
  4. Step 4: Simplify right side
    7,850,300.00x = 27,212,878,717,844.14
  5. Step 5: Solve for x
    x = 27,212,878,717,844.14/7,850,300.00
  6. Step 6: Final answer
    x = 3,466,476.28

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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.