Home / 4,362,492.22-6,546,727.22-1,522,604.38

Finding the Fourth Proportional to 4,362,492.22, 6,546,727.22 and 1,522,604.38

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Solution

The fourth proportional to 4,362,492.22, 6,546,727.22 and 1,522,604.38 is: 2,284,949.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,492.22 : 6,546,727.22 = 1,522,604.38 : x
  2. Step 2: Convert to fraction form
    4,362,492.22/6,546,727.22 = 1,522,604.38/x
  3. Step 3: Cross multiply
    4,362,492.22x = 6,546,727.22 × 1,522,604.38
  4. Step 4: Simplify right side
    4,362,492.22x = 9,968,075,539,837.22
  5. Step 5: Solve for x
    x = 9,968,075,539,837.22/4,362,492.22
  6. Step 6: Final answer
    x = 2,284,949.76

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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.