Home / 377,286.04-565,867.53-110,984.26

Finding the Fourth Proportional to 377,286.04, 565,867.53 and 110,984.26

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Solution

The fourth proportional to 377,286.04, 565,867.53 and 110,984.26 is: 166,458.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,286.04 : 565,867.53 = 110,984.26 : x
  2. Step 2: Convert to fraction form
    377,286.04/565,867.53 = 110,984.26/x
  3. Step 3: Cross multiply
    377,286.04x = 565,867.53 × 110,984.26
  4. Step 4: Simplify right side
    377,286.04x = 62,802,389,782.41
  5. Step 5: Solve for x
    x = 62,802,389,782.41/377,286.04
  6. Step 6: Final answer
    x = 166,458.29

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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.