Home / 733,523.40-1,100,285.10-706,951.35

Finding the Fourth Proportional to 733,523.40, 1,100,285.10 and 706,951.35

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Solution

The fourth proportional to 733,523.40, 1,100,285.10 and 706,951.35 is: 1,060,427.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,523.40 : 1,100,285.10 = 706,951.35 : x
  2. Step 2: Convert to fraction form
    733,523.40/1,100,285.10 = 706,951.35/x
  3. Step 3: Cross multiply
    733,523.40x = 1,100,285.10 × 706,951.35
  4. Step 4: Simplify right side
    733,523.40x = 777,848,036,829.89
  5. Step 5: Solve for x
    x = 777,848,036,829.89/733,523.40
  6. Step 6: Final answer
    x = 1,060,427.03

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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.