Home / 4,463,669.84-6,692,983.22-4,082,803.52

Finding the Fourth Proportional to 4,463,669.84, 6,692,983.22 and 4,082,803.52

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Solution

The fourth proportional to 4,463,669.84, 6,692,983.22 and 4,082,803.52 is: 6,121,898.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,669.84 : 6,692,983.22 = 4,082,803.52 : x
  2. Step 2: Convert to fraction form
    4,463,669.84/6,692,983.22 = 4,082,803.52/x
  3. Step 3: Cross multiply
    4,463,669.84x = 6,692,983.22 × 4,082,803.52
  4. Step 4: Simplify right side
    4,463,669.84x = 27,326,135,449,916.93
  5. Step 5: Solve for x
    x = 27,326,135,449,916.93/4,463,669.84
  6. Step 6: Final answer
    x = 6,121,898.89

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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.