Home / 2,606,112.60-3,903,847.14-1,341,283

Finding the Fourth Proportional to 2,606,112.60, 3,903,847.14 and 1,341,283

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Solution

The fourth proportional to 2,606,112.60, 3,903,847.14 and 1,341,283 is: 2,009,185.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,112.60 : 3,903,847.14 = 1,341,283 : x
  2. Step 2: Convert to fraction form
    2,606,112.60/3,903,847.14 = 1,341,283/x
  3. Step 3: Cross multiply
    2,606,112.60x = 3,903,847.14 × 1,341,283
  4. Step 4: Simplify right side
    2,606,112.60x = 5,236,163,803,480.62
  5. Step 5: Solve for x
    x = 5,236,163,803,480.62/2,606,112.60
  6. Step 6: Final answer
    x = 2,009,185.56

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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.