Home / 9,323,477-13,983,886.92-2,933,563.34

Finding the Fourth Proportional to 9,323,477, 13,983,886.92 and 2,933,563.34

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Solution

The fourth proportional to 9,323,477, 13,983,886.92 and 2,933,563.34 is: 4,399,926.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,323,477 : 13,983,886.92 = 2,933,563.34 : x
  2. Step 2: Convert to fraction form
    9,323,477/13,983,886.92 = 2,933,563.34/x
  3. Step 3: Cross multiply
    9,323,477x = 13,983,886.92 × 2,933,563.34
  4. Step 4: Simplify right side
    9,323,477x = 41,022,618,019,217.51
  5. Step 5: Solve for x
    x = 41,022,618,019,217.51/9,323,477
  6. Step 6: Final answer
    x = 4,399,926.98

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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.