Home / 2,014,822.18-2,780,504.43-1,097,101.60

Finding the Fourth Proportional to 2,014,822.18, 2,780,504.43 and 1,097,101.60

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Solution

The fourth proportional to 2,014,822.18, 2,780,504.43 and 1,097,101.60 is: 1,514,027.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,822.18 : 2,780,504.43 = 1,097,101.60 : x
  2. Step 2: Convert to fraction form
    2,014,822.18/2,780,504.43 = 1,097,101.60/x
  3. Step 3: Cross multiply
    2,014,822.18x = 2,780,504.43 × 1,097,101.60
  4. Step 4: Simplify right side
    2,014,822.18x = 3,050,495,858,960.09
  5. Step 5: Solve for x
    x = 3,050,495,858,960.09/2,014,822.18
  6. Step 6: Final answer
    x = 1,514,027.34

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