Home / 6,844,662.50-10,277,086.76-3,817,941.98

Finding the Fourth Proportional to 6,844,662.50, 10,277,086.76 and 3,817,941.98

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Solution

The fourth proportional to 6,844,662.50, 10,277,086.76 and 3,817,941.98 is: 5,732,542.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844,662.50 : 10,277,086.76 = 3,817,941.98 : x
  2. Step 2: Convert to fraction form
    6,844,662.50/10,277,086.76 = 3,817,941.98/x
  3. Step 3: Cross multiply
    6,844,662.50x = 10,277,086.76 × 3,817,941.98
  4. Step 4: Simplify right side
    6,844,662.50x = 39,237,320,973,106.19
  5. Step 5: Solve for x
    x = 39,237,320,973,106.19/6,844,662.50
  6. Step 6: Final answer
    x = 5,732,542.84

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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.