Home / 6,529,033.86-9,795,209.67-3,835,636.26

Finding the Fourth Proportional to 6,529,033.86, 9,795,209.67 and 3,835,636.26

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Solution

The fourth proportional to 6,529,033.86, 9,795,209.67 and 3,835,636.26 is: 5,754,428.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529,033.86 : 9,795,209.67 = 3,835,636.26 : x
  2. Step 2: Convert to fraction form
    6,529,033.86/9,795,209.67 = 3,835,636.26/x
  3. Step 3: Cross multiply
    6,529,033.86x = 9,795,209.67 × 3,835,636.26
  4. Step 4: Simplify right side
    6,529,033.86x = 37,570,861,384,554.63
  5. Step 5: Solve for x
    x = 37,570,861,384,554.63/6,529,033.86
  6. Step 6: Final answer
    x = 5,754,428.94

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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.