Home / 6,265,245.12-9,393,271.20-2,002,960.32

Finding the Fourth Proportional to 6,265,245.12, 9,393,271.20 and 2,002,960.32

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Solution

The fourth proportional to 6,265,245.12, 9,393,271.20 and 2,002,960.32 is: 3,002,971.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,245.12 : 9,393,271.20 = 2,002,960.32 : x
  2. Step 2: Convert to fraction form
    6,265,245.12/9,393,271.20 = 2,002,960.32/x
  3. Step 3: Cross multiply
    6,265,245.12x = 9,393,271.20 × 2,002,960.32
  4. Step 4: Simplify right side
    6,265,245.12x = 18,814,349,488,598.78
  5. Step 5: Solve for x
    x = 18,814,349,488,598.78/6,265,245.12
  6. Step 6: Final answer
    x = 3,002,971.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.