Home / 3,395,116.10-5,094,917.55-1,598,513.30

Finding the Fourth Proportional to 3,395,116.10, 5,094,917.55 and 1,598,513.30

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Solution

The fourth proportional to 3,395,116.10, 5,094,917.55 and 1,598,513.30 is: 2,398,826.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,116.10 : 5,094,917.55 = 1,598,513.30 : x
  2. Step 2: Convert to fraction form
    3,395,116.10/5,094,917.55 = 1,598,513.30/x
  3. Step 3: Cross multiply
    3,395,116.10x = 5,094,917.55 × 1,598,513.30
  4. Step 4: Simplify right side
    3,395,116.10x = 8,144,293,466,078.42
  5. Step 5: Solve for x
    x = 8,144,293,466,078.42/3,395,116.10
  6. Step 6: Final answer
    x = 2,398,826.20

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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.