Home / 3,271,956.85-4,903,341.38-2,585,827.09

Finding the Fourth Proportional to 3,271,956.85, 4,903,341.38 and 2,585,827.09

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Solution

The fourth proportional to 3,271,956.85, 4,903,341.38 and 2,585,827.09 is: 3,875,110.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,956.85 : 4,903,341.38 = 2,585,827.09 : x
  2. Step 2: Convert to fraction form
    3,271,956.85/4,903,341.38 = 2,585,827.09/x
  3. Step 3: Cross multiply
    3,271,956.85x = 4,903,341.38 × 2,585,827.09
  4. Step 4: Simplify right side
    3,271,956.85x = 12,679,192,974,818.88
  5. Step 5: Solve for x
    x = 12,679,192,974,818.88/3,271,956.85
  6. Step 6: Final answer
    x = 3,875,110.08

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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.