Home / 5,036,308.12-7,555,933.26-1,624,519.24

Finding the Fourth Proportional to 5,036,308.12, 7,555,933.26 and 1,624,519.24

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Solution

The fourth proportional to 5,036,308.12, 7,555,933.26 and 1,624,519.24 is: 2,437,253.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,036,308.12 : 7,555,933.26 = 1,624,519.24 : x
  2. Step 2: Convert to fraction form
    5,036,308.12/7,555,933.26 = 1,624,519.24/x
  3. Step 3: Cross multiply
    5,036,308.12x = 7,555,933.26 × 1,624,519.24
  4. Step 4: Simplify right side
    5,036,308.12x = 12,274,758,957,025.92
  5. Step 5: Solve for x
    x = 12,274,758,957,025.92/5,036,308.12
  6. Step 6: Final answer
    x = 2,437,253.37

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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.