Home / 3,890,180.04-5,836,026.42-1,493,848.56

Finding the Fourth Proportional to 3,890,180.04, 5,836,026.42 and 1,493,848.56

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Solution

The fourth proportional to 3,890,180.04, 5,836,026.42 and 1,493,848.56 is: 2,241,063.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,890,180.04 : 5,836,026.42 = 1,493,848.56 : x
  2. Step 2: Convert to fraction form
    3,890,180.04/5,836,026.42 = 1,493,848.56/x
  3. Step 3: Cross multiply
    3,890,180.04x = 5,836,026.42 × 1,493,848.56
  4. Step 4: Simplify right side
    3,890,180.04x = 8,718,139,663,638.96
  5. Step 5: Solve for x
    x = 8,718,139,663,638.96/3,890,180.04
  6. Step 6: Final answer
    x = 2,241,063.29

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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.