Home / 6,757,374.42-9,325,178.37-3,701,697.30

Finding the Fourth Proportional to 6,757,374.42, 9,325,178.37 and 3,701,697.30

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Solution

The fourth proportional to 6,757,374.42, 9,325,178.37 and 3,701,697.30 is: 5,108,343.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,757,374.42 : 9,325,178.37 = 3,701,697.30 : x
  2. Step 2: Convert to fraction form
    6,757,374.42/9,325,178.37 = 3,701,697.30/x
  3. Step 3: Cross multiply
    6,757,374.42x = 9,325,178.37 × 3,701,697.30
  4. Step 4: Simplify right side
    6,757,374.42x = 34,518,987,594,247.39
  5. Step 5: Solve for x
    x = 34,518,987,594,247.39/6,757,374.42
  6. Step 6: Final answer
    x = 5,108,343.19

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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.