Home / 3,506,593.05-4,839,051.11-1,957,878.59

Finding the Fourth Proportional to 3,506,593.05, 4,839,051.11 and 1,957,878.59

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Solution

The fourth proportional to 3,506,593.05, 4,839,051.11 and 1,957,878.59 is: 2,701,846.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,593.05 : 4,839,051.11 = 1,957,878.59 : x
  2. Step 2: Convert to fraction form
    3,506,593.05/4,839,051.11 = 1,957,878.59/x
  3. Step 3: Cross multiply
    3,506,593.05x = 4,839,051.11 × 1,957,878.59
  4. Step 4: Simplify right side
    3,506,593.05x = 9,474,274,530,200.09
  5. Step 5: Solve for x
    x = 9,474,274,530,200.09/3,506,593.05
  6. Step 6: Final answer
    x = 2,701,846.04

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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.