Home / 4,237,599.20-5,848,002.24-2,303,989.92

Finding the Fourth Proportional to 4,237,599.20, 5,848,002.24 and 2,303,989.92

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Solution

The fourth proportional to 4,237,599.20, 5,848,002.24 and 2,303,989.92 is: 3,179,568.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,599.20 : 5,848,002.24 = 2,303,989.92 : x
  2. Step 2: Convert to fraction form
    4,237,599.20/5,848,002.24 = 2,303,989.92/x
  3. Step 3: Cross multiply
    4,237,599.20x = 5,848,002.24 × 2,303,989.92
  4. Step 4: Simplify right side
    4,237,599.20x = 13,473,738,213,097.42
  5. Step 5: Solve for x
    x = 13,473,738,213,097.42/4,237,599.20
  6. Step 6: Final answer
    x = 3,179,568.80

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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.