Home / 2,763,202.60-4,144,803.90-1,567,460.35

Finding the Fourth Proportional to 2,763,202.60, 4,144,803.90 and 1,567,460.35

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Solution

The fourth proportional to 2,763,202.60, 4,144,803.90 and 1,567,460.35 is: 2,351,190.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,763,202.60 : 4,144,803.90 = 1,567,460.35 : x
  2. Step 2: Convert to fraction form
    2,763,202.60/4,144,803.90 = 1,567,460.35/x
  3. Step 3: Cross multiply
    2,763,202.60x = 4,144,803.90 × 1,567,460.35
  4. Step 4: Simplify right side
    2,763,202.60x = 6,496,815,771,775.37
  5. Step 5: Solve for x
    x = 6,496,815,771,775.37/2,763,202.60
  6. Step 6: Final answer
    x = 2,351,190.53

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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.