Home / 6,705,749.88-9,253,677.66-3,804,967.77

Finding the Fourth Proportional to 6,705,749.88, 9,253,677.66 and 3,804,967.77

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Solution

The fourth proportional to 6,705,749.88, 9,253,677.66 and 3,804,967.77 is: 5,250,709.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705,749.88 : 9,253,677.66 = 3,804,967.77 : x
  2. Step 2: Convert to fraction form
    6,705,749.88/9,253,677.66 = 3,804,967.77/x
  3. Step 3: Cross multiply
    6,705,749.88x = 9,253,677.66 × 3,804,967.77
  4. Step 4: Simplify right side
    6,705,749.88x = 35,209,945,250,269.02
  5. Step 5: Solve for x
    x = 35,209,945,250,269.02/6,705,749.88
  6. Step 6: Final answer
    x = 5,250,709.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.