Home / 4,048,620.60-6,072,930.90-1,651,668.60

Finding the Fourth Proportional to 4,048,620.60, 6,072,930.90 and 1,651,668.60

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Solution

The fourth proportional to 4,048,620.60, 6,072,930.90 and 1,651,668.60 is: 2,477,502.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,620.60 : 6,072,930.90 = 1,651,668.60 : x
  2. Step 2: Convert to fraction form
    4,048,620.60/6,072,930.90 = 1,651,668.60/x
  3. Step 3: Cross multiply
    4,048,620.60x = 6,072,930.90 × 1,651,668.60
  4. Step 4: Simplify right side
    4,048,620.60x = 10,030,469,277,499.74
  5. Step 5: Solve for x
    x = 10,030,469,277,499.74/4,048,620.60
  6. Step 6: Final answer
    x = 2,477,502.90

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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.