Home / 9,669,766.28-14,503,071.96-2,844,742.76

Finding the Fourth Proportional to 9,669,766.28, 14,503,071.96 and 2,844,742.76

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Solution

The fourth proportional to 9,669,766.28, 14,503,071.96 and 2,844,742.76 is: 4,266,650.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669,766.28 : 14,503,071.96 = 2,844,742.76 : x
  2. Step 2: Convert to fraction form
    9,669,766.28/14,503,071.96 = 2,844,742.76/x
  3. Step 3: Cross multiply
    9,669,766.28x = 14,503,071.96 × 2,844,742.76
  4. Step 4: Simplify right side
    9,669,766.28x = 41,257,508,955,969.01
  5. Step 5: Solve for x
    x = 41,257,508,955,969.01/9,669,766.28
  6. Step 6: Final answer
    x = 4,266,650.07

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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.