Home / 11,695,121.01-17,545,670.42-4,504,724.28

Finding the Fourth Proportional to 11,695,121.01, 17,545,670.42 and 4,504,724.28

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Solution

The fourth proportional to 11,695,121.01, 17,545,670.42 and 4,504,724.28 is: 6,758,237.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,695,121.01 : 17,545,670.42 = 4,504,724.28 : x
  2. Step 2: Convert to fraction form
    11,695,121.01/17,545,670.42 = 4,504,724.28/x
  3. Step 3: Cross multiply
    11,695,121.01x = 17,545,670.42 × 4,504,724.28
  4. Step 4: Simplify right side
    11,695,121.01x = 79,038,407,527,328.17
  5. Step 5: Solve for x
    x = 79,038,407,527,328.17/11,695,121.01
  6. Step 6: Final answer
    x = 6,758,237.68

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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.