Home / 3,305,350.08-4,956,280.74-1,030,450.32

Finding the Fourth Proportional to 3,305,350.08, 4,956,280.74 and 1,030,450.32

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Solution

The fourth proportional to 3,305,350.08, 4,956,280.74 and 1,030,450.32 is: 1,545,131.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,350.08 : 4,956,280.74 = 1,030,450.32 : x
  2. Step 2: Convert to fraction form
    3,305,350.08/4,956,280.74 = 1,030,450.32/x
  3. Step 3: Cross multiply
    3,305,350.08x = 4,956,280.74 × 1,030,450.32
  4. Step 4: Simplify right side
    3,305,350.08x = 5,107,201,074,542.84
  5. Step 5: Solve for x
    x = 5,107,201,074,542.84/3,305,350.08
  6. Step 6: Final answer
    x = 1,545,131.67

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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.