Home / 1,195,353.44-1,793,292.48-353,970.56

Finding the Fourth Proportional to 1,195,353.44, 1,793,292.48 and 353,970.56

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Solution

The fourth proportional to 1,195,353.44, 1,793,292.48 and 353,970.56 is: 531,033.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,353.44 : 1,793,292.48 = 353,970.56 : x
  2. Step 2: Convert to fraction form
    1,195,353.44/1,793,292.48 = 353,970.56/x
  3. Step 3: Cross multiply
    1,195,353.44x = 1,793,292.48 × 353,970.56
  4. Step 4: Simplify right side
    1,195,353.44x = 634,772,743,389.39
  5. Step 5: Solve for x
    x = 634,772,743,389.39/1,195,353.44
  6. Step 6: Final answer
    x = 531,033.52

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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.