Home / 3,769,662.40-5,654,493.60-3,023,166.40

Finding the Fourth Proportional to 3,769,662.40, 5,654,493.60 and 3,023,166.40

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Solution

The fourth proportional to 3,769,662.40, 5,654,493.60 and 3,023,166.40 is: 4,534,749.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,769,662.40 : 5,654,493.60 = 3,023,166.40 : x
  2. Step 2: Convert to fraction form
    3,769,662.40/5,654,493.60 = 3,023,166.40/x
  3. Step 3: Cross multiply
    3,769,662.40x = 5,654,493.60 × 3,023,166.40
  4. Step 4: Simplify right side
    3,769,662.40x = 17,094,475,060,535.04
  5. Step 5: Solve for x
    x = 17,094,475,060,535.04/3,769,662.40
  6. Step 6: Final answer
    x = 4,534,749.60

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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.