Home / 2,424,495.57-3,636,761.51-1,076,295.73

Finding the Fourth Proportional to 2,424,495.57, 3,636,761.51 and 1,076,295.73

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Solution

The fourth proportional to 2,424,495.57, 3,636,761.51 and 1,076,295.73 is: 1,614,451.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,495.57 : 3,636,761.51 = 1,076,295.73 : x
  2. Step 2: Convert to fraction form
    2,424,495.57/3,636,761.51 = 1,076,295.73/x
  3. Step 3: Cross multiply
    2,424,495.57x = 3,636,761.51 × 1,076,295.73
  4. Step 4: Simplify right side
    2,424,495.57x = 3,914,230,884,241.35
  5. Step 5: Solve for x
    x = 3,914,230,884,241.35/2,424,495.57
  6. Step 6: Final answer
    x = 1,614,451.65

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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.