Home / 4,302,198.38-5,937,380.79-2,466,827.43

Finding the Fourth Proportional to 4,302,198.38, 5,937,380.79 and 2,466,827.43

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Solution

The fourth proportional to 4,302,198.38, 5,937,380.79 and 2,466,827.43 is: 3,404,420.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,302,198.38 : 5,937,380.79 = 2,466,827.43 : x
  2. Step 2: Convert to fraction form
    4,302,198.38/5,937,380.79 = 2,466,827.43/x
  3. Step 3: Cross multiply
    4,302,198.38x = 5,937,380.79 × 2,466,827.43
  4. Step 4: Simplify right side
    4,302,198.38x = 14,646,493,771,607.23
  5. Step 5: Solve for x
    x = 14,646,493,771,607.23/4,302,198.38
  6. Step 6: Final answer
    x = 3,404,420.83

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1.5x scale

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.