Home / 4,576,312.37-6,315,388.59-2,511,520.07

Finding the Fourth Proportional to 4,576,312.37, 6,315,388.59 and 2,511,520.07

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Solution

The fourth proportional to 4,576,312.37, 6,315,388.59 and 2,511,520.07 is: 3,465,940.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,312.37 : 6,315,388.59 = 2,511,520.07 : x
  2. Step 2: Convert to fraction form
    4,576,312.37/6,315,388.59 = 2,511,520.07/x
  3. Step 3: Cross multiply
    4,576,312.37x = 6,315,388.59 × 2,511,520.07
  4. Step 4: Simplify right side
    4,576,312.37x = 15,861,225,149,499.46
  5. Step 5: Solve for x
    x = 15,861,225,149,499.46/4,576,312.37
  6. Step 6: Final answer
    x = 3,465,940.23

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.