Home / 3,317,832.01-4,577,513.21-2,704,931.08

Finding the Fourth Proportional to 3,317,832.01, 4,577,513.21 and 2,704,931.08

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Solution

The fourth proportional to 3,317,832.01, 4,577,513.21 and 2,704,931.08 is: 3,731,912.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,832.01 : 4,577,513.21 = 2,704,931.08 : x
  2. Step 2: Convert to fraction form
    3,317,832.01/4,577,513.21 = 2,704,931.08/x
  3. Step 3: Cross multiply
    3,317,832.01x = 4,577,513.21 × 2,704,931.08
  4. Step 4: Simplify right side
    3,317,832.01x = 12,381,857,737,314.91
  5. Step 5: Solve for x
    x = 12,381,857,737,314.91/3,317,832.01
  6. Step 6: Final answer
    x = 3,731,912.19

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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.