Home / 7,353,897.06-11,032,617.06-2,305,207.56

Finding the Fourth Proportional to 7,353,897.06, 11,032,617.06 and 2,305,207.56

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Solution

The fourth proportional to 7,353,897.06, 11,032,617.06 and 2,305,207.56 is: 3,458,366.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,353,897.06 : 11,032,617.06 = 2,305,207.56 : x
  2. Step 2: Convert to fraction form
    7,353,897.06/11,032,617.06 = 2,305,207.56/x
  3. Step 3: Cross multiply
    7,353,897.06x = 11,032,617.06 × 2,305,207.56
  4. Step 4: Simplify right side
    7,353,897.06x = 25,432,472,253,296.98
  5. Step 5: Solve for x
    x = 25,432,472,253,296.98/7,353,897.06
  6. Step 6: Final answer
    x = 3,458,366.64

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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.