Home / 2,374,201.55-3,276,564.39-1,341,804.76

Finding the Fourth Proportional to 2,374,201.55, 3,276,564.39 and 1,341,804.76

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Solution

The fourth proportional to 2,374,201.55, 3,276,564.39 and 1,341,804.76 is: 1,851,784.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,201.55 : 3,276,564.39 = 1,341,804.76 : x
  2. Step 2: Convert to fraction form
    2,374,201.55/3,276,564.39 = 1,341,804.76/x
  3. Step 3: Cross multiply
    2,374,201.55x = 3,276,564.39 × 1,341,804.76
  4. Step 4: Simplify right side
    2,374,201.55x = 4,396,509,686,757.09
  5. Step 5: Solve for x
    x = 4,396,509,686,757.09/2,374,201.55
  6. Step 6: Final answer
    x = 1,851,784.52

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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.