Home / 3,583,075.50-4,944,644.19-1,973,443.50

Finding the Fourth Proportional to 3,583,075.50, 4,944,644.19 and 1,973,443.50

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Solution

The fourth proportional to 3,583,075.50, 4,944,644.19 and 1,973,443.50 is: 2,723,352.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,075.50 : 4,944,644.19 = 1,973,443.50 : x
  2. Step 2: Convert to fraction form
    3,583,075.50/4,944,644.19 = 1,973,443.50/x
  3. Step 3: Cross multiply
    3,583,075.50x = 4,944,644.19 × 1,973,443.50
  4. Step 4: Simplify right side
    3,583,075.50x = 9,757,975,936,568.27
  5. Step 5: Solve for x
    x = 9,757,975,936,568.27/3,583,075.50
  6. Step 6: Final answer
    x = 2,723,352.03

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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.