Home / 7,263,201.82-10,880,629.32-5,658,250

Finding the Fourth Proportional to 7,263,201.82, 10,880,629.32 and 5,658,250

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Solution

The fourth proportional to 7,263,201.82, 10,880,629.32 and 5,658,250 is: 8,476,333.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,263,201.82 : 10,880,629.32 = 5,658,250 : x
  2. Step 2: Convert to fraction form
    7,263,201.82/10,880,629.32 = 5,658,250/x
  3. Step 3: Cross multiply
    7,263,201.82x = 10,880,629.32 × 5,658,250
  4. Step 4: Simplify right side
    7,263,201.82x = 61,565,320,849,890
  5. Step 5: Solve for x
    x = 61,565,320,849,890/7,263,201.82
  6. Step 6: Final answer
    x = 8,476,333.49

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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.