Home / 5,795,516.20-8,693,274.30-3,668,002.60

Finding the Fourth Proportional to 5,795,516.20, 8,693,274.30 and 3,668,002.60

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Solution

The fourth proportional to 5,795,516.20, 8,693,274.30 and 3,668,002.60 is: 5,502,003.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,516.20 : 8,693,274.30 = 3,668,002.60 : x
  2. Step 2: Convert to fraction form
    5,795,516.20/8,693,274.30 = 3,668,002.60/x
  3. Step 3: Cross multiply
    5,795,516.20x = 8,693,274.30 × 3,668,002.60
  4. Step 4: Simplify right side
    5,795,516.20x = 31,886,952,734,913.18
  5. Step 5: Solve for x
    x = 31,886,952,734,913.18/5,795,516.20
  6. Step 6: Final answer
    x = 5,502,003.90

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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.