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Finding the Fourth Proportional to 606,586.26, 837,083.26 and 334,656.35

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Solution

The fourth proportional to 606,586.26, 837,083.26 and 334,656.35 is: 461,822.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,586.26 : 837,083.26 = 334,656.35 : x
  2. Step 2: Convert to fraction form
    606,586.26/837,083.26 = 334,656.35/x
  3. Step 3: Cross multiply
    606,586.26x = 837,083.26 × 334,656.35
  4. Step 4: Simplify right side
    606,586.26x = 280,135,228,437.70
  5. Step 5: Solve for x
    x = 280,135,228,437.70/606,586.26
  6. Step 6: Final answer
    x = 461,822.57

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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.