Home / 4,444,285.92-6,133,086-2,511,172.32

Finding the Fourth Proportional to 4,444,285.92, 6,133,086 and 2,511,172.32

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Solution

The fourth proportional to 4,444,285.92, 6,133,086 and 2,511,172.32 is: 3,465,401.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444,285.92 : 6,133,086 = 2,511,172.32 : x
  2. Step 2: Convert to fraction form
    4,444,285.92/6,133,086 = 2,511,172.32/x
  3. Step 3: Cross multiply
    4,444,285.92x = 6,133,086 × 2,511,172.32
  4. Step 4: Simplify right side
    4,444,285.92x = 15,401,235,799,379.52
  5. Step 5: Solve for x
    x = 15,401,235,799,379.52/4,444,285.92
  6. Step 6: Final answer
    x = 3,465,401.66

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1.5x scale

Why These Related Problems?

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