Home / 4,359,211.43-6,016,544.82-2,886,522.56

Finding the Fourth Proportional to 4,359,211.43, 6,016,544.82 and 2,886,522.56

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Solution

The fourth proportional to 4,359,211.43, 6,016,544.82 and 2,886,522.56 is: 3,983,952.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359,211.43 : 6,016,544.82 = 2,886,522.56 : x
  2. Step 2: Convert to fraction form
    4,359,211.43/6,016,544.82 = 2,886,522.56/x
  3. Step 3: Cross multiply
    4,359,211.43x = 6,016,544.82 × 2,886,522.56
  4. Step 4: Simplify right side
    4,359,211.43x = 17,366,892,326,098.42
  5. Step 5: Solve for x
    x = 17,366,892,326,098.42/4,359,211.43
  6. Step 6: Final answer
    x = 3,983,952.74

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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.