Home / 11,839,586.01-17,759,379.02-2,864,138.01

Finding the Fourth Proportional to 11,839,586.01, 17,759,379.02 and 2,864,138.01

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Solution

The fourth proportional to 11,839,586.01, 17,759,379.02 and 2,864,138.01 is: 4,296,207.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,839,586.01 : 17,759,379.02 = 2,864,138.01 : x
  2. Step 2: Convert to fraction form
    11,839,586.01/17,759,379.02 = 2,864,138.01/x
  3. Step 3: Cross multiply
    11,839,586.01x = 17,759,379.02 × 2,864,138.01
  4. Step 4: Simplify right side
    11,839,586.01x = 50,865,312,485,178.55
  5. Step 5: Solve for x
    x = 50,865,312,485,178.55/11,839,586.01
  6. Step 6: Final answer
    x = 4,296,207.02

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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.