Home / 10,233,677.88-14,123,713.86-5,824,475.56

Finding the Fourth Proportional to 10,233,677.88, 14,123,713.86 and 5,824,475.56

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Solution

The fourth proportional to 10,233,677.88, 14,123,713.86 and 5,824,475.56 is: 8,038,481.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,233,677.88 : 14,123,713.86 = 5,824,475.56 : x
  2. Step 2: Convert to fraction form
    10,233,677.88/14,123,713.86 = 5,824,475.56/x
  3. Step 3: Cross multiply
    10,233,677.88x = 14,123,713.86 × 5,824,475.56
  4. Step 4: Simplify right side
    10,233,677.88x = 82,263,226,158,693.97
  5. Step 5: Solve for x
    x = 82,263,226,158,693.97/10,233,677.88
  6. Step 6: Final answer
    x = 8,038,481.09

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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.