Home / 6,775,014.80-9,349,529.46-3,677,536.10

Finding the Fourth Proportional to 6,775,014.80, 9,349,529.46 and 3,677,536.10

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Solution

The fourth proportional to 6,775,014.80, 9,349,529.46 and 3,677,536.10 is: 5,075,004.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,775,014.80 : 9,349,529.46 = 3,677,536.10 : x
  2. Step 2: Convert to fraction form
    6,775,014.80/9,349,529.46 = 3,677,536.10/x
  3. Step 3: Cross multiply
    6,775,014.80x = 9,349,529.46 × 3,677,536.10
  4. Step 4: Simplify right side
    6,775,014.80x = 34,383,232,107,163.51
  5. Step 5: Solve for x
    x = 34,383,232,107,163.51/6,775,014.80
  6. Step 6: Final answer
    x = 5,075,004.72

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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.