Home / 5,416,396.26-7,470,268.26-4,761,622.32

Finding the Fourth Proportional to 5,416,396.26, 7,470,268.26 and 4,761,622.32

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Solution

The fourth proportional to 5,416,396.26, 7,470,268.26 and 4,761,622.32 is: 6,567,207.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,416,396.26 : 7,470,268.26 = 4,761,622.32 : x
  2. Step 2: Convert to fraction form
    5,416,396.26/7,470,268.26 = 4,761,622.32/x
  3. Step 3: Cross multiply
    5,416,396.26x = 7,470,268.26 × 4,761,622.32
  4. Step 4: Simplify right side
    5,416,396.26x = 35,570,596,083,203.56
  5. Step 5: Solve for x
    x = 35,570,596,083,203.56/5,416,396.26
  6. Step 6: Final answer
    x = 6,567,207.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.