Home / 9,241,351.03-13,859,078.58-3,174,619.93

Finding the Fourth Proportional to 9,241,351.03, 13,859,078.58 and 3,174,619.93

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Solution

The fourth proportional to 9,241,351.03, 13,859,078.58 and 3,174,619.93 is: 4,760,917.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,241,351.03 : 13,859,078.58 = 3,174,619.93 : x
  2. Step 2: Convert to fraction form
    9,241,351.03/13,859,078.58 = 3,174,619.93/x
  3. Step 3: Cross multiply
    9,241,351.03x = 13,859,078.58 × 3,174,619.93
  4. Step 4: Simplify right side
    9,241,351.03x = 43,997,307,071,504.10
  5. Step 5: Solve for x
    x = 43,997,307,071,504.10/9,241,351.03
  6. Step 6: Final answer
    x = 4,760,917.20

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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.