Home / 2,308,593.60-3,462,890.40-711,646.20

Finding the Fourth Proportional to 2,308,593.60, 3,462,890.40 and 711,646.20

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Solution

The fourth proportional to 2,308,593.60, 3,462,890.40 and 711,646.20 is: 1,067,469.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,593.60 : 3,462,890.40 = 711,646.20 : x
  2. Step 2: Convert to fraction form
    2,308,593.60/3,462,890.40 = 711,646.20/x
  3. Step 3: Cross multiply
    2,308,593.60x = 3,462,890.40 × 711,646.20
  4. Step 4: Simplify right side
    2,308,593.60x = 2,464,352,794,176.48
  5. Step 5: Solve for x
    x = 2,464,352,794,176.48/2,308,593.60
  6. Step 6: Final answer
    x = 1,067,469.30

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Similar ratio
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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.