Home / 4,445,950.48-6,132,026.30-3,826,809.43

Finding the Fourth Proportional to 4,445,950.48, 6,132,026.30 and 3,826,809.43

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Solution

The fourth proportional to 4,445,950.48, 6,132,026.30 and 3,826,809.43 is: 5,278,083.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,445,950.48 : 6,132,026.30 = 3,826,809.43 : x
  2. Step 2: Convert to fraction form
    4,445,950.48/6,132,026.30 = 3,826,809.43/x
  3. Step 3: Cross multiply
    4,445,950.48x = 6,132,026.30 × 3,826,809.43
  4. Step 4: Simplify right side
    4,445,950.48x = 23,466,096,035,383.90
  5. Step 5: Solve for x
    x = 23,466,096,035,383.90/4,445,950.48
  6. Step 6: Final answer
    x = 5,278,083.09

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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.