Home / 6,903,506.88-10,359,925.92-2,415,821.76

Finding the Fourth Proportional to 6,903,506.88, 10,359,925.92 and 2,415,821.76

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Solution

The fourth proportional to 6,903,506.88, 10,359,925.92 and 2,415,821.76 is: 3,625,365.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,903,506.88 : 10,359,925.92 = 2,415,821.76 : x
  2. Step 2: Convert to fraction form
    6,903,506.88/10,359,925.92 = 2,415,821.76/x
  3. Step 3: Cross multiply
    6,903,506.88x = 10,359,925.92 × 2,415,821.76
  4. Step 4: Simplify right side
    6,903,506.88x = 25,027,734,469,524.02
  5. Step 5: Solve for x
    x = 25,027,734,469,524.02/6,903,506.88
  6. Step 6: Final answer
    x = 3,625,365.33

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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.