Home / 4,263,221.43-5,883,072.12-2,329,548.93

Finding the Fourth Proportional to 4,263,221.43, 5,883,072.12 and 2,329,548.93

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Solution

The fourth proportional to 4,263,221.43, 5,883,072.12 and 2,329,548.93 is: 3,214,682.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,221.43 : 5,883,072.12 = 2,329,548.93 : x
  2. Step 2: Convert to fraction form
    4,263,221.43/5,883,072.12 = 2,329,548.93/x
  3. Step 3: Cross multiply
    4,263,221.43x = 5,883,072.12 × 2,329,548.93
  4. Step 4: Simplify right side
    4,263,221.43x = 13,704,904,362,258.83
  5. Step 5: Solve for x
    x = 13,704,904,362,258.83/4,263,221.43
  6. Step 6: Final answer
    x = 3,214,682.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.