Home / 3,104,552.21-4,657,603.33-1,082,825.16

Finding the Fourth Proportional to 3,104,552.21, 4,657,603.33 and 1,082,825.16

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Solution

The fourth proportional to 3,104,552.21, 4,657,603.33 and 1,082,825.16 is: 1,624,508.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,552.21 : 4,657,603.33 = 1,082,825.16 : x
  2. Step 2: Convert to fraction form
    3,104,552.21/4,657,603.33 = 1,082,825.16/x
  3. Step 3: Cross multiply
    3,104,552.21x = 4,657,603.33 × 1,082,825.16
  4. Step 4: Simplify right side
    3,104,552.21x = 5,043,370,075,019.43
  5. Step 5: Solve for x
    x = 5,043,370,075,019.43/3,104,552.21
  6. Step 6: Final answer
    x = 1,624,508.06

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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.