Home / 2,309,542.04-3,464,090.41-711,676.10

Finding the Fourth Proportional to 2,309,542.04, 3,464,090.41 and 711,676.10

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Solution

The fourth proportional to 2,309,542.04, 3,464,090.41 and 711,676.10 is: 1,067,445.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,542.04 : 3,464,090.41 = 711,676.10 : x
  2. Step 2: Convert to fraction form
    2,309,542.04/3,464,090.41 = 711,676.10/x
  3. Step 3: Cross multiply
    2,309,542.04x = 3,464,090.41 × 711,676.10
  4. Step 4: Simplify right side
    2,309,542.04x = 2,465,310,353,036.20
  5. Step 5: Solve for x
    x = 2,465,310,353,036.20/2,309,542.04
  6. Step 6: Final answer
    x = 1,067,445.54

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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.