Home / 4,734,732.60-7,105,014.90-2,040,348.60

Finding the Fourth Proportional to 4,734,732.60, 7,105,014.90 and 2,040,348.60

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Solution

The fourth proportional to 4,734,732.60, 7,105,014.90 and 2,040,348.60 is: 3,061,779.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,734,732.60 : 7,105,014.90 = 2,040,348.60 : x
  2. Step 2: Convert to fraction form
    4,734,732.60/7,105,014.90 = 2,040,348.60/x
  3. Step 3: Cross multiply
    4,734,732.60x = 7,105,014.90 × 2,040,348.60
  4. Step 4: Simplify right side
    4,734,732.60x = 14,496,707,204,194.14
  5. Step 5: Solve for x
    x = 14,496,707,204,194.14/4,734,732.60
  6. Step 6: Final answer
    x = 3,061,779.50

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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.