Home / 2,446,334.90-3,669,502.35-2,422,715.30

Finding the Fourth Proportional to 2,446,334.90, 3,669,502.35 and 2,422,715.30

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Solution

The fourth proportional to 2,446,334.90, 3,669,502.35 and 2,422,715.30 is: 3,634,072.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,334.90 : 3,669,502.35 = 2,422,715.30 : x
  2. Step 2: Convert to fraction form
    2,446,334.90/3,669,502.35 = 2,422,715.30/x
  3. Step 3: Cross multiply
    2,446,334.90x = 3,669,502.35 × 2,422,715.30
  4. Step 4: Simplify right side
    2,446,334.90x = 8,890,159,486,730.96
  5. Step 5: Solve for x
    x = 8,890,159,486,730.96/2,446,334.90
  6. Step 6: Final answer
    x = 3,634,072.95

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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.