Home / 2,244,586.60-3,368,353.02-824,654.44

Finding the Fourth Proportional to 2,244,586.60, 3,368,353.02 and 824,654.44

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Solution

The fourth proportional to 2,244,586.60, 3,368,353.02 and 824,654.44 is: 1,237,522.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,586.60 : 3,368,353.02 = 824,654.44 : x
  2. Step 2: Convert to fraction form
    2,244,586.60/3,368,353.02 = 824,654.44/x
  3. Step 3: Cross multiply
    2,244,586.60x = 3,368,353.02 × 824,654.44
  4. Step 4: Simplify right side
    2,244,586.60x = 2,777,727,273,430.41
  5. Step 5: Solve for x
    x = 2,777,727,273,430.41/2,244,586.60
  6. Step 6: Final answer
    x = 1,237,522.88

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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.