Home / 3,041,969.41-4,197,917.84-1,683,842.41

Finding the Fourth Proportional to 3,041,969.41, 4,197,917.84 and 1,683,842.41

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Solution

The fourth proportional to 3,041,969.41, 4,197,917.84 and 1,683,842.41 is: 2,323,702.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,969.41 : 4,197,917.84 = 1,683,842.41 : x
  2. Step 2: Convert to fraction form
    3,041,969.41/4,197,917.84 = 1,683,842.41/x
  3. Step 3: Cross multiply
    3,041,969.41x = 4,197,917.84 × 1,683,842.41
  4. Step 4: Simplify right side
    3,041,969.41x = 7,068,632,092,687.59
  5. Step 5: Solve for x
    x = 7,068,632,092,687.59/3,041,969.41
  6. Step 6: Final answer
    x = 2,323,702.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.