Home / 11,752,938.26-16,219,054.76-6,596,299.81

Finding the Fourth Proportional to 11,752,938.26, 16,219,054.76 and 6,596,299.81

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Solution

The fourth proportional to 11,752,938.26, 16,219,054.76 and 6,596,299.81 is: 9,102,893.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,752,938.26 : 16,219,054.76 = 6,596,299.81 : x
  2. Step 2: Convert to fraction form
    11,752,938.26/16,219,054.76 = 6,596,299.81/x
  3. Step 3: Cross multiply
    11,752,938.26x = 16,219,054.76 × 6,596,299.81
  4. Step 4: Simplify right side
    11,752,938.26x = 106,985,747,764,931.91
  5. Step 5: Solve for x
    x = 106,985,747,764,931.91/11,752,938.26
  6. Step 6: Final answer
    x = 9,102,893.71

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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.