Home / 5,568,114.01-7,685,075.02-3,631,011.56

Finding the Fourth Proportional to 5,568,114.01, 7,685,075.02 and 3,631,011.56

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Solution

The fourth proportional to 5,568,114.01, 7,685,075.02 and 3,631,011.56 is: 5,011,498.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,568,114.01 : 7,685,075.02 = 3,631,011.56 : x
  2. Step 2: Convert to fraction form
    5,568,114.01/7,685,075.02 = 3,631,011.56/x
  3. Step 3: Cross multiply
    5,568,114.01x = 7,685,075.02 × 3,631,011.56
  4. Step 4: Simplify right side
    5,568,114.01x = 27,904,596,237,087.23
  5. Step 5: Solve for x
    x = 27,904,596,237,087.23/5,568,114.01
  6. Step 6: Final answer
    x = 5,011,498.73

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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.