Home / 3,535,657.20-5,303,485.80-2,024,002.80

Finding the Fourth Proportional to 3,535,657.20, 5,303,485.80 and 2,024,002.80

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Solution

The fourth proportional to 3,535,657.20, 5,303,485.80 and 2,024,002.80 is: 3,036,004.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,535,657.20 : 5,303,485.80 = 2,024,002.80 : x
  2. Step 2: Convert to fraction form
    3,535,657.20/5,303,485.80 = 2,024,002.80/x
  3. Step 3: Cross multiply
    3,535,657.20x = 5,303,485.80 × 2,024,002.80
  4. Step 4: Simplify right side
    3,535,657.20x = 10,734,270,108,960.24
  5. Step 5: Solve for x
    x = 10,734,270,108,960.24/3,535,657.20
  6. Step 6: Final answer
    x = 3,036,004.20

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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.