Home / 335,405.44-502,002.56-183,370.24

Finding the Fourth Proportional to 335,405.44, 502,002.56 and 183,370.24

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Solution

The fourth proportional to 335,405.44, 502,002.56 and 183,370.24 is: 274,450.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,405.44 : 502,002.56 = 183,370.24 : x
  2. Step 2: Convert to fraction form
    335,405.44/502,002.56 = 183,370.24/x
  3. Step 3: Cross multiply
    335,405.44x = 502,002.56 × 183,370.24
  4. Step 4: Simplify right side
    335,405.44x = 92,052,329,907.81
  5. Step 5: Solve for x
    x = 92,052,329,907.81/335,405.44
  6. Step 6: Final answer
    x = 274,450.92

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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.