Home / 9,845,309.54-14,769,538.96-4,165,583.06

Finding the Fourth Proportional to 9,845,309.54, 14,769,538.96 and 4,165,583.06

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Solution

The fourth proportional to 9,845,309.54, 14,769,538.96 and 4,165,583.06 is: 6,249,040.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,845,309.54 : 14,769,538.96 = 4,165,583.06 : x
  2. Step 2: Convert to fraction form
    9,845,309.54/14,769,538.96 = 4,165,583.06/x
  3. Step 3: Cross multiply
    9,845,309.54x = 14,769,538.96 × 4,165,583.06
  4. Step 4: Simplify right side
    9,845,309.54x = 61,523,741,274,958.10
  5. Step 5: Solve for x
    x = 61,523,741,274,958.10/9,845,309.54
  6. Step 6: Final answer
    x = 6,249,040.83

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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.