Home / 3,501,016.60-5,241,027.30-2,080,341.40

Finding the Fourth Proportional to 3,501,016.60, 5,241,027.30 and 2,080,341.40

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Solution

The fourth proportional to 3,501,016.60, 5,241,027.30 and 2,080,341.40 is: 3,114,274.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,016.60 : 5,241,027.30 = 2,080,341.40 : x
  2. Step 2: Convert to fraction form
    3,501,016.60/5,241,027.30 = 2,080,341.40/x
  3. Step 3: Cross multiply
    3,501,016.60x = 5,241,027.30 × 2,080,341.40
  4. Step 4: Simplify right side
    3,501,016.60x = 10,903,126,070,720.22
  5. Step 5: Solve for x
    x = 10,903,126,070,720.22/3,501,016.60
  6. Step 6: Final answer
    x = 3,114,274.31

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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.