Home / 467,240.94-700,784.73-130,304.43

Finding the Fourth Proportional to 467,240.94, 700,784.73 and 130,304.43

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Solution

The fourth proportional to 467,240.94, 700,784.73 and 130,304.43 is: 195,435.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,240.94 : 700,784.73 = 130,304.43 : x
  2. Step 2: Convert to fraction form
    467,240.94/700,784.73 = 130,304.43/x
  3. Step 3: Cross multiply
    467,240.94x = 700,784.73 × 130,304.43
  4. Step 4: Simplify right side
    467,240.94x = 91,315,354,795.35
  5. Step 5: Solve for x
    x = 91,315,354,795.35/467,240.94
  6. Step 6: Final answer
    x = 195,435.26

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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.