Home / 6,606,745.06-9,908,477.33-1,814,197

Finding the Fourth Proportional to 6,606,745.06, 9,908,477.33 and 1,814,197

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Solution

The fourth proportional to 6,606,745.06, 9,908,477.33 and 1,814,197 is: 2,720,845.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,606,745.06 : 9,908,477.33 = 1,814,197 : x
  2. Step 2: Convert to fraction form
    6,606,745.06/9,908,477.33 = 1,814,197/x
  3. Step 3: Cross multiply
    6,606,745.06x = 9,908,477.33 × 1,814,197
  4. Step 4: Simplify right side
    6,606,745.06x = 17,975,929,837,583.02
  5. Step 5: Solve for x
    x = 17,975,929,837,583.02/6,606,745.06
  6. Step 6: Final answer
    x = 2,720,845.09

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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.