Home / 294,129.15-441,339.48-116,632.23

Finding the Fourth Proportional to 294,129.15, 441,339.48 and 116,632.23

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Solution

The fourth proportional to 294,129.15, 441,339.48 and 116,632.23 is: 175,006.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,129.15 : 441,339.48 = 116,632.23 : x
  2. Step 2: Convert to fraction form
    294,129.15/441,339.48 = 116,632.23/x
  3. Step 3: Cross multiply
    294,129.15x = 441,339.48 × 116,632.23
  4. Step 4: Simplify right side
    294,129.15x = 51,474,407,739.44
  5. Step 5: Solve for x
    x = 51,474,407,739.44/294,129.15
  6. Step 6: Final answer
    x = 175,006.14

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1.5x scale

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.