Home / 4,110,227.63-6,166,710.65-1,378,045.37

Finding the Fourth Proportional to 4,110,227.63, 6,166,710.65 and 1,378,045.37

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Solution

The fourth proportional to 4,110,227.63, 6,166,710.65 and 1,378,045.37 is: 2,067,527.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,227.63 : 6,166,710.65 = 1,378,045.37 : x
  2. Step 2: Convert to fraction form
    4,110,227.63/6,166,710.65 = 1,378,045.37/x
  3. Step 3: Cross multiply
    4,110,227.63x = 6,166,710.65 × 1,378,045.37
  4. Step 4: Simplify right side
    4,110,227.63x = 8,498,007,021,638.41
  5. Step 5: Solve for x
    x = 8,498,007,021,638.41/4,110,227.63
  6. Step 6: Final answer
    x = 2,067,527.10

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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.