Home / 2,365,666.20-3,548,499.30-850,075.20

Finding the Fourth Proportional to 2,365,666.20, 3,548,499.30 and 850,075.20

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Solution

The fourth proportional to 2,365,666.20, 3,548,499.30 and 850,075.20 is: 1,275,112.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,666.20 : 3,548,499.30 = 850,075.20 : x
  2. Step 2: Convert to fraction form
    2,365,666.20/3,548,499.30 = 850,075.20/x
  3. Step 3: Cross multiply
    2,365,666.20x = 3,548,499.30 × 850,075.20
  4. Step 4: Simplify right side
    2,365,666.20x = 3,016,491,252,147.36
  5. Step 5: Solve for x
    x = 3,016,491,252,147.36/2,365,666.20
  6. Step 6: Final answer
    x = 1,275,112.80

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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.