Home / 962,065.89-1,443,517.38-603,059.49

Finding the Fourth Proportional to 962,065.89, 1,443,517.38 and 603,059.49

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Solution

The fourth proportional to 962,065.89, 1,443,517.38 and 603,059.49 is: 904,851.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,065.89 : 1,443,517.38 = 603,059.49 : x
  2. Step 2: Convert to fraction form
    962,065.89/1,443,517.38 = 603,059.49/x
  3. Step 3: Cross multiply
    962,065.89x = 1,443,517.38 × 603,059.49
  4. Step 4: Simplify right side
    962,065.89x = 870,526,854,988.94
  5. Step 5: Solve for x
    x = 870,526,854,988.94/962,065.89
  6. Step 6: Final answer
    x = 904,851.59

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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.