Home / 294,166.08-441,275.39-114,247.21

Finding the Fourth Proportional to 294,166.08, 441,275.39 and 114,247.21

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Solution

The fourth proportional to 294,166.08, 441,275.39 and 114,247.21 is: 171,381.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,166.08 : 441,275.39 = 114,247.21 : x
  2. Step 2: Convert to fraction form
    294,166.08/441,275.39 = 114,247.21/x
  3. Step 3: Cross multiply
    294,166.08x = 441,275.39 × 114,247.21
  4. Step 4: Simplify right side
    294,166.08x = 50,414,482,149.16
  5. Step 5: Solve for x
    x = 50,414,482,149.16/294,166.08
  6. Step 6: Final answer
    x = 171,381.02

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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.