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Finding the Fourth Proportional to 606,952.83, 837,594.98 and 335,020.82

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Solution

The fourth proportional to 606,952.83, 837,594.98 and 335,020.82 is: 462,328.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,952.83 : 837,594.98 = 335,020.82 : x
  2. Step 2: Convert to fraction form
    606,952.83/837,594.98 = 335,020.82/x
  3. Step 3: Cross multiply
    606,952.83x = 837,594.98 × 335,020.82
  4. Step 4: Simplify right side
    606,952.83x = 280,611,757,027.48
  5. Step 5: Solve for x
    x = 280,611,757,027.48/606,952.83
  6. Step 6: Final answer
    x = 462,328.77

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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.