Home / 246,969.35-340,833.44-151,463.06

Finding the Fourth Proportional to 246,969.35, 340,833.44 and 151,463.06

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Solution

The fourth proportional to 246,969.35, 340,833.44 and 151,463.06 is: 209,028.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,969.35 : 340,833.44 = 151,463.06 : x
  2. Step 2: Convert to fraction form
    246,969.35/340,833.44 = 151,463.06/x
  3. Step 3: Cross multiply
    246,969.35x = 340,833.44 × 151,463.06
  4. Step 4: Simplify right side
    246,969.35x = 51,623,674,447.22
  5. Step 5: Solve for x
    x = 51,623,674,447.22/246,969.35
  6. Step 6: Final answer
    x = 209,028.67

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1.5x scale

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.