Home / 9,094,757.74-13,630,289.52-3,697,103.26

Finding the Fourth Proportional to 9,094,757.74, 13,630,289.52 and 3,697,103.26

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Solution

The fourth proportional to 9,094,757.74, 13,630,289.52 and 3,697,103.26 is: 5,540,838.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,094,757.74 : 13,630,289.52 = 3,697,103.26 : x
  2. Step 2: Convert to fraction form
    9,094,757.74/13,630,289.52 = 3,697,103.26/x
  3. Step 3: Cross multiply
    9,094,757.74x = 13,630,289.52 × 3,697,103.26
  4. Step 4: Simplify right side
    9,094,757.74x = 50,392,587,819,135.83
  5. Step 5: Solve for x
    x = 50,392,587,819,135.83/9,094,757.74
  6. Step 6: Final answer
    x = 5,540,838.94

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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.