Home / 4,432,500.43-6,116,586.92-2,571,771.77

Finding the Fourth Proportional to 4,432,500.43, 6,116,586.92 and 2,571,771.77

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Solution

The fourth proportional to 4,432,500.43, 6,116,586.92 and 2,571,771.77 is: 3,548,892.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,432,500.43 : 6,116,586.92 = 2,571,771.77 : x
  2. Step 2: Convert to fraction form
    4,432,500.43/6,116,586.92 = 2,571,771.77/x
  3. Step 3: Cross multiply
    4,432,500.43x = 6,116,586.92 × 2,571,771.77
  4. Step 4: Simplify right side
    4,432,500.43x = 15,730,465,558,746.80
  5. Step 5: Solve for x
    x = 15,730,465,558,746.80/4,432,500.43
  6. Step 6: Final answer
    x = 3,548,892.06

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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.