Home / 5,481,075.60-7,563,792.42-3,033,634.32

Finding the Fourth Proportional to 5,481,075.60, 7,563,792.42 and 3,033,634.32

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Solution

The fourth proportional to 5,481,075.60, 7,563,792.42 and 3,033,634.32 is: 4,186,364.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,481,075.60 : 7,563,792.42 = 3,033,634.32 : x
  2. Step 2: Convert to fraction form
    5,481,075.60/7,563,792.42 = 3,033,634.32/x
  3. Step 3: Cross multiply
    5,481,075.60x = 7,563,792.42 × 3,033,634.32
  4. Step 4: Simplify right side
    5,481,075.60x = 22,945,780,274,667.85
  5. Step 5: Solve for x
    x = 22,945,780,274,667.85/5,481,075.60
  6. Step 6: Final answer
    x = 4,186,364.49

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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.