Home / 246,823.30-370,161.57-104,666.48

Finding the Fourth Proportional to 246,823.30, 370,161.57 and 104,666.48

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Solution

The fourth proportional to 246,823.30, 370,161.57 and 104,666.48 is: 156,968.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,823.30 : 370,161.57 = 104,666.48 : x
  2. Step 2: Convert to fraction form
    246,823.30/370,161.57 = 104,666.48/x
  3. Step 3: Cross multiply
    246,823.30x = 370,161.57 × 104,666.48
  4. Step 4: Simplify right side
    246,823.30x = 38,743,508,563.17
  5. Step 5: Solve for x
    x = 38,743,508,563.17/246,823.30
  6. Step 6: Final answer
    x = 156,968.60

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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.