Home / 294,804.24-441,891.04-152,506.28

Finding the Fourth Proportional to 294,804.24, 441,891.04 and 152,506.28

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Solution

The fourth proportional to 294,804.24, 441,891.04 and 152,506.28 is: 228,596.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,804.24 : 441,891.04 = 152,506.28 : x
  2. Step 2: Convert to fraction form
    294,804.24/441,891.04 = 152,506.28/x
  3. Step 3: Cross multiply
    294,804.24x = 441,891.04 × 152,506.28
  4. Step 4: Simplify right side
    294,804.24x = 67,391,158,675.73
  5. Step 5: Solve for x
    x = 67,391,158,675.73/294,804.24
  6. Step 6: Final answer
    x = 228,596.30

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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.