Home / 4,124,651.73-5,692,703.64-2,405,772.27

Finding the Fourth Proportional to 4,124,651.73, 5,692,703.64 and 2,405,772.27

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Solution

The fourth proportional to 4,124,651.73, 5,692,703.64 and 2,405,772.27 is: 3,320,364.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124,651.73 : 5,692,703.64 = 2,405,772.27 : x
  2. Step 2: Convert to fraction form
    4,124,651.73/5,692,703.64 = 2,405,772.27/x
  3. Step 3: Cross multiply
    4,124,651.73x = 5,692,703.64 × 2,405,772.27
  4. Step 4: Simplify right side
    4,124,651.73x = 13,695,348,558,440.06
  5. Step 5: Solve for x
    x = 13,695,348,558,440.06/4,124,651.73
  6. Step 6: Final answer
    x = 3,320,364.83

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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.