Home / 4,335,697.35-6,503,177.07-1,776,181.59

Finding the Fourth Proportional to 4,335,697.35, 6,503,177.07 and 1,776,181.59

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Solution

The fourth proportional to 4,335,697.35, 6,503,177.07 and 1,776,181.59 is: 2,664,121.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,697.35 : 6,503,177.07 = 1,776,181.59 : x
  2. Step 2: Convert to fraction form
    4,335,697.35/6,503,177.07 = 1,776,181.59/x
  3. Step 3: Cross multiply
    4,335,697.35x = 6,503,177.07 × 1,776,181.59
  4. Step 4: Simplify right side
    4,335,697.35x = 11,550,823,388,244.14
  5. Step 5: Solve for x
    x = 11,550,823,388,244.14/4,335,697.35
  6. Step 6: Final answer
    x = 2,664,121.24

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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.