Home / 5,202,024.60-7,803,036.90-2,682,600.60

Finding the Fourth Proportional to 5,202,024.60, 7,803,036.90 and 2,682,600.60

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Solution

The fourth proportional to 5,202,024.60, 7,803,036.90 and 2,682,600.60 is: 4,023,900.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,202,024.60 : 7,803,036.90 = 2,682,600.60 : x
  2. Step 2: Convert to fraction form
    5,202,024.60/7,803,036.90 = 2,682,600.60/x
  3. Step 3: Cross multiply
    5,202,024.60x = 7,803,036.90 × 2,682,600.60
  4. Step 4: Simplify right side
    5,202,024.60x = 20,932,431,469,762.14
  5. Step 5: Solve for x
    x = 20,932,431,469,762.14/5,202,024.60
  6. Step 6: Final answer
    x = 4,023,900.90

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1.5x scale

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.