Home / 6,956,538.06-10,435,522.86-2,407,578.88

Finding the Fourth Proportional to 6,956,538.06, 10,435,522.86 and 2,407,578.88

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Solution

The fourth proportional to 6,956,538.06, 10,435,522.86 and 2,407,578.88 is: 3,611,616.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,956,538.06 : 10,435,522.86 = 2,407,578.88 : x
  2. Step 2: Convert to fraction form
    6,956,538.06/10,435,522.86 = 2,407,578.88/x
  3. Step 3: Cross multiply
    6,956,538.06x = 10,435,522.86 × 2,407,578.88
  4. Step 4: Simplify right side
    6,956,538.06x = 25,124,344,439,493.20
  5. Step 5: Solve for x
    x = 25,124,344,439,493.20/6,956,538.06
  6. Step 6: Final answer
    x = 3,611,616.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.