Home / 4,435,110-6,120,450.78-2,501,366.42

Finding the Fourth Proportional to 4,435,110, 6,120,450.78 and 2,501,366.42

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Solution

The fourth proportional to 4,435,110, 6,120,450.78 and 2,501,366.42 is: 3,451,885.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,110 : 6,120,450.78 = 2,501,366.42 : x
  2. Step 2: Convert to fraction form
    4,435,110/6,120,450.78 = 2,501,366.42/x
  3. Step 3: Cross multiply
    4,435,110x = 6,120,450.78 × 2,501,366.42
  4. Step 4: Simplify right side
    4,435,110x = 15,309,490,056,354.81
  5. Step 5: Solve for x
    x = 15,309,490,056,354.81/4,435,110
  6. Step 6: Final answer
    x = 3,451,885.08

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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.