Home / 4,548,672.60-6,821,040.60-1,852,101.60

Finding the Fourth Proportional to 4,548,672.60, 6,821,040.60 and 1,852,101.60

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Solution

The fourth proportional to 4,548,672.60, 6,821,040.60 and 1,852,101.60 is: 2,777,350.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,672.60 : 6,821,040.60 = 1,852,101.60 : x
  2. Step 2: Convert to fraction form
    4,548,672.60/6,821,040.60 = 1,852,101.60/x
  3. Step 3: Cross multiply
    4,548,672.60x = 6,821,040.60 × 1,852,101.60
  4. Step 4: Simplify right side
    4,548,672.60x = 12,633,260,208,924.96
  5. Step 5: Solve for x
    x = 12,633,260,208,924.96/4,548,672.60
  6. Step 6: Final answer
    x = 2,777,350.96

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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.