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Finding the Fourth Proportional to 606,950.97, 837,592.39 and 335,018.94

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Solution

The fourth proportional to 606,950.97, 837,592.39 and 335,018.94 is: 462,326.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,950.97 : 837,592.39 = 335,018.94 : x
  2. Step 2: Convert to fraction form
    606,950.97/837,592.39 = 335,018.94/x
  3. Step 3: Cross multiply
    606,950.97x = 837,592.39 × 335,018.94
  4. Step 4: Simplify right side
    606,950.97x = 280,609,311,927.67
  5. Step 5: Solve for x
    x = 280,609,311,927.67/606,950.97
  6. Step 6: Final answer
    x = 462,326.16

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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.