Home / 7,524,488.35-11,283,963.91-2,599,266.64

Finding the Fourth Proportional to 7,524,488.35, 11,283,963.91 and 2,599,266.64

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Solution

The fourth proportional to 7,524,488.35, 11,283,963.91 and 2,599,266.64 is: 3,897,943.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,524,488.35 : 11,283,963.91 = 2,599,266.64 : x
  2. Step 2: Convert to fraction form
    7,524,488.35/11,283,963.91 = 2,599,266.64/x
  3. Step 3: Cross multiply
    7,524,488.35x = 11,283,963.91 × 2,599,266.64
  4. Step 4: Simplify right side
    7,524,488.35x = 29,330,030,958,226.96
  5. Step 5: Solve for x
    x = 29,330,030,958,226.96/7,524,488.35
  6. Step 6: Final answer
    x = 3,897,943.57

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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.