Home / 10,982,148.94-16,468,060.03-4,060,846.15

Finding the Fourth Proportional to 10,982,148.94, 16,468,060.03 and 4,060,846.15

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Solution

The fourth proportional to 10,982,148.94, 16,468,060.03 and 4,060,846.15 is: 6,089,359.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,982,148.94 : 16,468,060.03 = 4,060,846.15 : x
  2. Step 2: Convert to fraction form
    10,982,148.94/16,468,060.03 = 4,060,846.15/x
  3. Step 3: Cross multiply
    10,982,148.94x = 16,468,060.03 × 4,060,846.15
  4. Step 4: Simplify right side
    10,982,148.94x = 66,874,258,234,947.22
  5. Step 5: Solve for x
    x = 66,874,258,234,947.22/10,982,148.94
  6. Step 6: Final answer
    x = 6,089,359.98

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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.