Home / 607,033.26-837,662.90-335,057.52

Finding the Fourth Proportional to 607,033.26, 837,662.90 and 335,057.52

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Solution

The fourth proportional to 607,033.26, 837,662.90 and 335,057.52 is: 462,355.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,033.26 : 837,662.90 = 335,057.52 : x
  2. Step 2: Convert to fraction form
    607,033.26/837,662.90 = 335,057.52/x
  3. Step 3: Cross multiply
    607,033.26x = 837,662.90 × 335,057.52
  4. Step 4: Simplify right side
    607,033.26x = 280,665,253,870.01
  5. Step 5: Solve for x
    x = 280,665,253,870.01/607,033.26
  6. Step 6: Final answer
    x = 462,355.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.