Home / 11,533,987.83-17,302,015.11-3,336,501.30

Finding the Fourth Proportional to 11,533,987.83, 17,302,015.11 and 3,336,501.30

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Solution

The fourth proportional to 11,533,987.83, 17,302,015.11 and 3,336,501.30 is: 5,005,050.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,533,987.83 : 17,302,015.11 = 3,336,501.30 : x
  2. Step 2: Convert to fraction form
    11,533,987.83/17,302,015.11 = 3,336,501.30/x
  3. Step 3: Cross multiply
    11,533,987.83x = 17,302,015.11 × 3,336,501.30
  4. Step 4: Simplify right side
    11,533,987.83x = 57,728,195,907,134.64
  5. Step 5: Solve for x
    x = 57,728,195,907,134.64/11,533,987.83
  6. Step 6: Final answer
    x = 5,005,050.88

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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.