Home / 9,865,858.82-14,795,415.66-5,006,291

Finding the Fourth Proportional to 9,865,858.82, 14,795,415.66 and 5,006,291

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Solution

The fourth proportional to 9,865,858.82, 14,795,415.66 and 5,006,291 is: 7,507,725.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,865,858.82 : 14,795,415.66 = 5,006,291 : x
  2. Step 2: Convert to fraction form
    9,865,858.82/14,795,415.66 = 5,006,291/x
  3. Step 3: Cross multiply
    9,865,858.82x = 14,795,415.66 × 5,006,291
  4. Step 4: Simplify right side
    9,865,858.82x = 74,070,156,259,917.06
  5. Step 5: Solve for x
    x = 74,070,156,259,917.06/9,865,858.82
  6. Step 6: Final answer
    x = 7,507,725.14

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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.