Home / 675,769.08-1,014,153-544,236.84

Finding the Fourth Proportional to 675,769.08, 1,014,153 and 544,236.84

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Solution

The fourth proportional to 675,769.08, 1,014,153 and 544,236.84 is: 816,757.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    675,769.08 : 1,014,153 = 544,236.84 : x
  2. Step 2: Convert to fraction form
    675,769.08/1,014,153 = 544,236.84/x
  3. Step 3: Cross multiply
    675,769.08x = 1,014,153 × 544,236.84
  4. Step 4: Simplify right side
    675,769.08x = 551,939,423,996.52
  5. Step 5: Solve for x
    x = 551,939,423,996.52/675,769.08
  6. Step 6: Final answer
    x = 816,757.44

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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.