Home / 246,809.84-370,213.55-59,821.34

Finding the Fourth Proportional to 246,809.84, 370,213.55 and 59,821.34

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Solution

The fourth proportional to 246,809.84, 370,213.55 and 59,821.34 is: 89,731.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,809.84 : 370,213.55 = 59,821.34 : x
  2. Step 2: Convert to fraction form
    246,809.84/370,213.55 = 59,821.34/x
  3. Step 3: Cross multiply
    246,809.84x = 370,213.55 × 59,821.34
  4. Step 4: Simplify right side
    246,809.84x = 22,146,670,348.05
  5. Step 5: Solve for x
    x = 22,146,670,348.05/246,809.84
  6. Step 6: Final answer
    x = 89,731.72

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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.