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Finding the Fourth Proportional to 294,066.99, 441,075.78 and 94,333.14

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Solution

The fourth proportional to 294,066.99, 441,075.78 and 94,333.14 is: 141,491.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,066.99 : 441,075.78 = 94,333.14 : x
  2. Step 2: Convert to fraction form
    294,066.99/441,075.78 = 94,333.14/x
  3. Step 3: Cross multiply
    294,066.99x = 441,075.78 × 94,333.14
  4. Step 4: Simplify right side
    294,066.99x = 41,608,063,305.35
  5. Step 5: Solve for x
    x = 41,608,063,305.35/294,066.99
  6. Step 6: Final answer
    x = 141,491.78

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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.