Home / 4,733,558.40-7,105,003.20-2,340,105.60

Finding the Fourth Proportional to 4,733,558.40, 7,105,003.20 and 2,340,105.60

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Solution

The fourth proportional to 4,733,558.40, 7,105,003.20 and 2,340,105.60 is: 3,512,464.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733,558.40 : 7,105,003.20 = 2,340,105.60 : x
  2. Step 2: Convert to fraction form
    4,733,558.40/7,105,003.20 = 2,340,105.60/x
  3. Step 3: Cross multiply
    4,733,558.40x = 7,105,003.20 × 2,340,105.60
  4. Step 4: Simplify right side
    4,733,558.40x = 16,626,457,776,337.92
  5. Step 5: Solve for x
    x = 16,626,457,776,337.92/4,733,558.40
  6. Step 6: Final answer
    x = 3,512,464.91

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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.