Home / 11,601,523.60-16,011,494.33-6,957,863.31

Finding the Fourth Proportional to 11,601,523.60, 16,011,494.33 and 6,957,863.31

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Solution

The fourth proportional to 11,601,523.60, 16,011,494.33 and 6,957,863.31 is: 9,602,686.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,601,523.60 : 16,011,494.33 = 6,957,863.31 : x
  2. Step 2: Convert to fraction form
    11,601,523.60/16,011,494.33 = 6,957,863.31/x
  3. Step 3: Cross multiply
    11,601,523.60x = 16,011,494.33 × 6,957,863.31
  4. Step 4: Simplify right side
    11,601,523.60x = 111,405,788,936,980.03
  5. Step 5: Solve for x
    x = 111,405,788,936,980.03/11,601,523.60
  6. Step 6: Final answer
    x = 9,602,686.06

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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.