Home / 3,030,906.96-4,543,946.19-1,750,061.97

Finding the Fourth Proportional to 3,030,906.96, 4,543,946.19 and 1,750,061.97

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Solution

The fourth proportional to 3,030,906.96, 4,543,946.19 and 1,750,061.97 is: 2,623,698.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,030,906.96 : 4,543,946.19 = 1,750,061.97 : x
  2. Step 2: Convert to fraction form
    3,030,906.96/4,543,946.19 = 1,750,061.97/x
  3. Step 3: Cross multiply
    3,030,906.96x = 4,543,946.19 × 1,750,061.97
  4. Step 4: Simplify right side
    3,030,906.96x = 7,952,187,420,845.40
  5. Step 5: Solve for x
    x = 7,952,187,420,845.40/3,030,906.96
  6. Step 6: Final answer
    x = 2,623,698.95

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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.