Home / 11,342,624.47-17,016,466.25-3,254,969.77

Finding the Fourth Proportional to 11,342,624.47, 17,016,466.25 and 3,254,969.77

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Solution

The fourth proportional to 11,342,624.47, 17,016,466.25 and 3,254,969.77 is: 4,883,180.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,342,624.47 : 17,016,466.25 = 3,254,969.77 : x
  2. Step 2: Convert to fraction form
    11,342,624.47/17,016,466.25 = 3,254,969.77/x
  3. Step 3: Cross multiply
    11,342,624.47x = 17,016,466.25 × 3,254,969.77
  4. Step 4: Simplify right side
    11,342,624.47x = 55,388,083,235,975.27
  5. Step 5: Solve for x
    x = 55,388,083,235,975.27/11,342,624.47
  6. Step 6: Final answer
    x = 4,883,180.55

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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.