Home / 2,387,684.96-3,297,194.60-1,516,800.90

Finding the Fourth Proportional to 2,387,684.96, 3,297,194.60 and 1,516,800.90

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Solution

The fourth proportional to 2,387,684.96, 3,297,194.60 and 1,516,800.90 is: 2,094,576.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,387,684.96 : 3,297,194.60 = 1,516,800.90 : x
  2. Step 2: Convert to fraction form
    2,387,684.96/3,297,194.60 = 1,516,800.90/x
  3. Step 3: Cross multiply
    2,387,684.96x = 3,297,194.60 × 1,516,800.90
  4. Step 4: Simplify right side
    2,387,684.96x = 5,001,187,736,755.14
  5. Step 5: Solve for x
    x = 5,001,187,736,755.14/2,387,684.96
  6. Step 6: Final answer
    x = 2,094,576.05

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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.