Home / 246,532.20-369,582.30-167,389.80

Finding the Fourth Proportional to 246,532.20, 369,582.30 and 167,389.80

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Solution

The fourth proportional to 246,532.20, 369,582.30 and 167,389.80 is: 250,938.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,532.20 : 369,582.30 = 167,389.80 : x
  2. Step 2: Convert to fraction form
    246,532.20/369,582.30 = 167,389.80/x
  3. Step 3: Cross multiply
    246,532.20x = 369,582.30 × 167,389.80
  4. Step 4: Simplify right side
    246,532.20x = 61,864,307,280.54
  5. Step 5: Solve for x
    x = 61,864,307,280.54/246,532.20
  6. Step 6: Final answer
    x = 250,938.04

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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.