Home / 6,522,767.26-9,780,804.03-3,450,416.35

Finding the Fourth Proportional to 6,522,767.26, 9,780,804.03 and 3,450,416.35

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Solution

The fourth proportional to 6,522,767.26, 9,780,804.03 and 3,450,416.35 is: 5,173,854.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,767.26 : 9,780,804.03 = 3,450,416.35 : x
  2. Step 2: Convert to fraction form
    6,522,767.26/9,780,804.03 = 3,450,416.35/x
  3. Step 3: Cross multiply
    6,522,767.26x = 9,780,804.03 × 3,450,416.35
  4. Step 4: Simplify right side
    6,522,767.26x = 33,747,846,141,257.89
  5. Step 5: Solve for x
    x = 33,747,846,141,257.89/6,522,767.26
  6. Step 6: Final answer
    x = 5,173,854.10

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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.