Home / 9,673,764.09-14,508,843.45-3,108,586.86

Finding the Fourth Proportional to 9,673,764.09, 14,508,843.45 and 3,108,586.86

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Solution

The fourth proportional to 9,673,764.09, 14,508,843.45 and 3,108,586.86 is: 4,662,301.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,673,764.09 : 14,508,843.45 = 3,108,586.86 : x
  2. Step 2: Convert to fraction form
    9,673,764.09/14,508,843.45 = 3,108,586.86/x
  3. Step 3: Cross multiply
    9,673,764.09x = 14,508,843.45 × 3,108,586.86
  4. Step 4: Simplify right side
    9,673,764.09x = 45,102,000,102,467.06
  5. Step 5: Solve for x
    x = 45,102,000,102,467.06/9,673,764.09
  6. Step 6: Final answer
    x = 4,662,301.01

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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.