Home / 336,771.04-464,583.72-200,726.68

Finding the Fourth Proportional to 336,771.04, 464,583.72 and 200,726.68

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Solution

The fourth proportional to 336,771.04, 464,583.72 and 200,726.68 is: 276,907.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,771.04 : 464,583.72 = 200,726.68 : x
  2. Step 2: Convert to fraction form
    336,771.04/464,583.72 = 200,726.68/x
  3. Step 3: Cross multiply
    336,771.04x = 464,583.72 × 200,726.68
  4. Step 4: Simplify right side
    336,771.04x = 93,254,347,697.65
  5. Step 5: Solve for x
    x = 93,254,347,697.65/336,771.04
  6. Step 6: Final answer
    x = 276,907.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.