Home / 7,425,277.75-11,137,925.43-2,033,974.66

Finding the Fourth Proportional to 7,425,277.75, 11,137,925.43 and 2,033,974.66

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Solution

The fourth proportional to 7,425,277.75, 11,137,925.43 and 2,033,974.66 is: 3,050,964.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,425,277.75 : 11,137,925.43 = 2,033,974.66 : x
  2. Step 2: Convert to fraction form
    7,425,277.75/11,137,925.43 = 2,033,974.66/x
  3. Step 3: Cross multiply
    7,425,277.75x = 11,137,925.43 × 2,033,974.66
  4. Step 4: Simplify right side
    7,425,277.75x = 22,654,258,089,589.60
  5. Step 5: Solve for x
    x = 22,654,258,089,589.60/7,425,277.75
  6. Step 6: Final answer
    x = 3,050,964.40

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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.