Home / 4,445,950.45-6,132,026.37-3,826,809.34

Finding the Fourth Proportional to 4,445,950.45, 6,132,026.37 and 3,826,809.34

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Solution

The fourth proportional to 4,445,950.45, 6,132,026.37 and 3,826,809.34 is: 5,278,083.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,445,950.45 : 6,132,026.37 = 3,826,809.34 : x
  2. Step 2: Convert to fraction form
    4,445,950.45/6,132,026.37 = 3,826,809.34/x
  3. Step 3: Cross multiply
    4,445,950.45x = 6,132,026.37 × 3,826,809.34
  4. Step 4: Simplify right side
    4,445,950.45x = 23,466,095,785,842.30
  5. Step 5: Solve for x
    x = 23,466,095,785,842.30/4,445,950.45
  6. Step 6: Final answer
    x = 5,278,083.07

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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.