Home / 606,584.51-837,089.39-334,652.25

Finding the Fourth Proportional to 606,584.51, 837,089.39 and 334,652.25

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Solution

The fourth proportional to 606,584.51, 837,089.39 and 334,652.25 is: 461,821.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,584.51 : 837,089.39 = 334,652.25 : x
  2. Step 2: Convert to fraction form
    606,584.51/837,089.39 = 334,652.25/x
  3. Step 3: Cross multiply
    606,584.51x = 837,089.39 × 334,652.25
  4. Step 4: Simplify right side
    606,584.51x = 280,133,848,651.26
  5. Step 5: Solve for x
    x = 280,133,848,651.26/606,584.51
  6. Step 6: Final answer
    x = 461,821.64

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1.5x scale

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.