Home / 11,223,313.94-15,488,166.56-6,066,675.56

Finding the Fourth Proportional to 11,223,313.94, 15,488,166.56 and 6,066,675.56

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Solution

The fourth proportional to 11,223,313.94, 15,488,166.56 and 6,066,675.56 is: 8,372,008.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,223,313.94 : 15,488,166.56 = 6,066,675.56 : x
  2. Step 2: Convert to fraction form
    11,223,313.94/15,488,166.56 = 6,066,675.56/x
  3. Step 3: Cross multiply
    11,223,313.94x = 15,488,166.56 × 6,066,675.56
  4. Step 4: Simplify right side
    11,223,313.94x = 93,961,681,538,761.27
  5. Step 5: Solve for x
    x = 93,961,681,538,761.27/11,223,313.94
  6. Step 6: Final answer
    x = 8,372,008.66

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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.