Home / 4,221,609.32-5,826,446.15-2,673,014.94

Finding the Fourth Proportional to 4,221,609.32, 5,826,446.15 and 2,673,014.94

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Solution

The fourth proportional to 4,221,609.32, 5,826,446.15 and 2,673,014.94 is: 3,689,156.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,221,609.32 : 5,826,446.15 = 2,673,014.94 : x
  2. Step 2: Convert to fraction form
    4,221,609.32/5,826,446.15 = 2,673,014.94/x
  3. Step 3: Cross multiply
    4,221,609.32x = 5,826,446.15 × 2,673,014.94
  4. Step 4: Simplify right side
    4,221,609.32x = 15,574,177,592,690.40
  5. Step 5: Solve for x
    x = 15,574,177,592,690.40/4,221,609.32
  6. Step 6: Final answer
    x = 3,689,156.54

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