Home / 4,445,795.22-6,135,226.83-2,408,604.72

Finding the Fourth Proportional to 4,445,795.22, 6,135,226.83 and 2,408,604.72

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Solution

The fourth proportional to 4,445,795.22, 6,135,226.83 and 2,408,604.72 is: 3,323,890.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,445,795.22 : 6,135,226.83 = 2,408,604.72 : x
  2. Step 2: Convert to fraction form
    4,445,795.22/6,135,226.83 = 2,408,604.72/x
  3. Step 3: Cross multiply
    4,445,795.22x = 6,135,226.83 × 2,408,604.72
  4. Step 4: Simplify right side
    4,445,795.22x = 14,777,336,301,008.64
  5. Step 5: Solve for x
    x = 14,777,336,301,008.64/4,445,795.22
  6. Step 6: Final answer
    x = 3,323,890.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.