Home / 9,672,083.70-14,508,125.55-6,837,731.70

Finding the Fourth Proportional to 9,672,083.70, 14,508,125.55 and 6,837,731.70

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Solution

The fourth proportional to 9,672,083.70, 14,508,125.55 and 6,837,731.70 is: 10,256,597.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,672,083.70 : 14,508,125.55 = 6,837,731.70 : x
  2. Step 2: Convert to fraction form
    9,672,083.70/14,508,125.55 = 6,837,731.70/x
  3. Step 3: Cross multiply
    9,672,083.70x = 14,508,125.55 × 6,837,731.70
  4. Step 4: Simplify right side
    9,672,083.70x = 99,202,669,980,814.94
  5. Step 5: Solve for x
    x = 99,202,669,980,814.94/9,672,083.70
  6. Step 6: Final answer
    x = 10,256,597.55

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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.