Home / 4,437,119.64-6,123,205.08-2,399,924.28

Finding the Fourth Proportional to 4,437,119.64, 6,123,205.08 and 2,399,924.28

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Solution

The fourth proportional to 4,437,119.64, 6,123,205.08 and 2,399,924.28 is: 3,311,884.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437,119.64 : 6,123,205.08 = 2,399,924.28 : x
  2. Step 2: Convert to fraction form
    4,437,119.64/6,123,205.08 = 2,399,924.28/x
  3. Step 3: Cross multiply
    4,437,119.64x = 6,123,205.08 × 2,399,924.28
  4. Step 4: Simplify right side
    4,437,119.64x = 14,695,228,542,911.34
  5. Step 5: Solve for x
    x = 14,695,228,542,911.34/4,437,119.64
  6. Step 6: Final answer
    x = 3,311,884.68

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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.