Home / 6,383,240.80-9,574,861.20-3,024,008.80

Finding the Fourth Proportional to 6,383,240.80, 9,574,861.20 and 3,024,008.80

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Solution

The fourth proportional to 6,383,240.80, 9,574,861.20 and 3,024,008.80 is: 4,536,013.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,383,240.80 : 9,574,861.20 = 3,024,008.80 : x
  2. Step 2: Convert to fraction form
    6,383,240.80/9,574,861.20 = 3,024,008.80/x
  3. Step 3: Cross multiply
    6,383,240.80x = 9,574,861.20 × 3,024,008.80
  4. Step 4: Simplify right side
    6,383,240.80x = 28,954,464,527,578.55
  5. Step 5: Solve for x
    x = 28,954,464,527,578.55/6,383,240.80
  6. Step 6: Final answer
    x = 4,536,013.20

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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.