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Finding the Fourth Proportional to 294,701.00, 442,054.58 and 235,910.39

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Solution

The fourth proportional to 294,701.00, 442,054.58 and 235,910.39 is: 353,868.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,701.00 : 442,054.58 = 235,910.39 : x
  2. Step 2: Convert to fraction form
    294,701.00/442,054.58 = 235,910.39/x
  3. Step 3: Cross multiply
    294,701.00x = 442,054.58 × 235,910.39
  4. Step 4: Simplify right side
    294,701.00x = 104,285,264,979.26
  5. Step 5: Solve for x
    x = 104,285,264,979.26/294,701.00
  6. Step 6: Final answer
    x = 353,868.05

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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.