Home / 1,233,308.85-1,848,738.56-593,480.13

Finding the Fourth Proportional to 1,233,308.85, 1,848,738.56 and 593,480.13

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Solution

The fourth proportional to 1,233,308.85, 1,848,738.56 and 593,480.13 is: 889,630.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,233,308.85 : 1,848,738.56 = 593,480.13 : x
  2. Step 2: Convert to fraction form
    1,233,308.85/1,848,738.56 = 593,480.13/x
  3. Step 3: Cross multiply
    1,233,308.85x = 1,848,738.56 × 593,480.13
  4. Step 4: Simplify right side
    1,233,308.85x = 1,097,189,597,957.41
  5. Step 5: Solve for x
    x = 1,097,189,597,957.41/1,233,308.85
  6. Step 6: Final answer
    x = 889,630.85

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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.