Home / 4,384,417.20-6,576,625.80-2,794,030.80

Finding the Fourth Proportional to 4,384,417.20, 6,576,625.80 and 2,794,030.80

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Solution

The fourth proportional to 4,384,417.20, 6,576,625.80 and 2,794,030.80 is: 4,191,046.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384,417.20 : 6,576,625.80 = 2,794,030.80 : x
  2. Step 2: Convert to fraction form
    4,384,417.20/6,576,625.80 = 2,794,030.80/x
  3. Step 3: Cross multiply
    4,384,417.20x = 6,576,625.80 × 2,794,030.80
  4. Step 4: Simplify right side
    4,384,417.20x = 18,375,295,045,274.64
  5. Step 5: Solve for x
    x = 18,375,295,045,274.64/4,384,417.20
  6. Step 6: Final answer
    x = 4,191,046.20

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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.