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Finding the Fourth Proportional to 606,277.86, 910,050.75 and 251,502.54

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Solution

The fourth proportional to 606,277.86, 910,050.75 and 251,502.54 is: 377,516.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,277.86 : 910,050.75 = 251,502.54 : x
  2. Step 2: Convert to fraction form
    606,277.86/910,050.75 = 251,502.54/x
  3. Step 3: Cross multiply
    606,277.86x = 910,050.75 × 251,502.54
  4. Step 4: Simplify right side
    606,277.86x = 228,880,075,153.91
  5. Step 5: Solve for x
    x = 228,880,075,153.91/606,277.86
  6. Step 6: Final answer
    x = 377,516.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.