Home / 6,037,674.65-9,033,658.77-3,577,012.09

Finding the Fourth Proportional to 6,037,674.65, 9,033,658.77 and 3,577,012.09

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Solution

The fourth proportional to 6,037,674.65, 9,033,658.77 and 3,577,012.09 is: 5,351,978.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,037,674.65 : 9,033,658.77 = 3,577,012.09 : x
  2. Step 2: Convert to fraction form
    6,037,674.65/9,033,658.77 = 3,577,012.09/x
  3. Step 3: Cross multiply
    6,037,674.65x = 9,033,658.77 × 3,577,012.09
  4. Step 4: Simplify right side
    6,037,674.65x = 32,313,506,635,102.80
  5. Step 5: Solve for x
    x = 32,313,506,635,102.80/6,037,674.65
  6. Step 6: Final answer
    x = 5,351,978.79

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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.