Home / 7,307,066.39-10,963,033.76-2,449,853.52

Finding the Fourth Proportional to 7,307,066.39, 10,963,033.76 and 2,449,853.52

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Solution

The fourth proportional to 7,307,066.39, 10,963,033.76 and 2,449,853.52 is: 3,675,596.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,307,066.39 : 10,963,033.76 = 2,449,853.52 : x
  2. Step 2: Convert to fraction form
    7,307,066.39/10,963,033.76 = 2,449,853.52/x
  3. Step 3: Cross multiply
    7,307,066.39x = 10,963,033.76 × 2,449,853.52
  4. Step 4: Simplify right side
    7,307,066.39x = 26,857,826,846,814.84
  5. Step 5: Solve for x
    x = 26,857,826,846,814.84/7,307,066.39
  6. Step 6: Final answer
    x = 3,675,596.39

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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.