Home / 10,366,789.89-14,309,015.44-6,017,277.46

Finding the Fourth Proportional to 10,366,789.89, 14,309,015.44 and 6,017,277.46

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Solution

The fourth proportional to 10,366,789.89, 14,309,015.44 and 6,017,277.46 is: 8,305,494.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,789.89 : 14,309,015.44 = 6,017,277.46 : x
  2. Step 2: Convert to fraction form
    10,366,789.89/14,309,015.44 = 6,017,277.46/x
  3. Step 3: Cross multiply
    10,366,789.89x = 14,309,015.44 × 6,017,277.46
  4. Step 4: Simplify right side
    10,366,789.89x = 86,101,316,022,096.02
  5. Step 5: Solve for x
    x = 86,101,316,022,096.02/10,366,789.89
  6. Step 6: Final answer
    x = 8,305,494.46

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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.