Home / 4,787,024.10-6,606,082.89-2,611,568.58

Finding the Fourth Proportional to 4,787,024.10, 6,606,082.89 and 2,611,568.58

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Solution

The fourth proportional to 4,787,024.10, 6,606,082.89 and 2,611,568.58 is: 3,603,958.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,787,024.10 : 6,606,082.89 = 2,611,568.58 : x
  2. Step 2: Convert to fraction form
    4,787,024.10/6,606,082.89 = 2,611,568.58/x
  3. Step 3: Cross multiply
    4,787,024.10x = 6,606,082.89 × 2,611,568.58
  4. Step 4: Simplify right side
    4,787,024.10x = 17,252,238,512,399.60
  5. Step 5: Solve for x
    x = 17,252,238,512,399.60/4,787,024.10
  6. Step 6: Final answer
    x = 3,603,958.98

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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.