Home / 9,203,670.90-13,805,506.35-4,084,122.60

Finding the Fourth Proportional to 9,203,670.90, 13,805,506.35 and 4,084,122.60

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Solution

The fourth proportional to 9,203,670.90, 13,805,506.35 and 4,084,122.60 is: 6,126,183.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,203,670.90 : 13,805,506.35 = 4,084,122.60 : x
  2. Step 2: Convert to fraction form
    9,203,670.90/13,805,506.35 = 4,084,122.60/x
  3. Step 3: Cross multiply
    9,203,670.90x = 13,805,506.35 × 4,084,122.60
  4. Step 4: Simplify right side
    9,203,670.90x = 56,383,380,488,478.51
  5. Step 5: Solve for x
    x = 56,383,380,488,478.51/9,203,670.90
  6. Step 6: Final answer
    x = 6,126,183.90

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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.