Home / 3,032,392.10-4,536,146.55-2,733,793.70

Finding the Fourth Proportional to 3,032,392.10, 4,536,146.55 and 2,733,793.70

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Solution

The fourth proportional to 3,032,392.10, 4,536,146.55 and 2,733,793.70 is: 4,089,474.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,392.10 : 4,536,146.55 = 2,733,793.70 : x
  2. Step 2: Convert to fraction form
    3,032,392.10/4,536,146.55 = 2,733,793.70/x
  3. Step 3: Cross multiply
    3,032,392.10x = 4,536,146.55 × 2,733,793.70
  4. Step 4: Simplify right side
    3,032,392.10x = 12,400,888,860,666.73
  5. Step 5: Solve for x
    x = 12,400,888,860,666.73/3,032,392.10
  6. Step 6: Final answer
    x = 4,089,474.07

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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.