Home / 6,756,595.09-9,323,986.01-3,659,093.29

Finding the Fourth Proportional to 6,756,595.09, 9,323,986.01 and 3,659,093.29

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Solution

The fourth proportional to 6,756,595.09, 9,323,986.01 and 3,659,093.29 is: 5,049,486.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,756,595.09 : 9,323,986.01 = 3,659,093.29 : x
  2. Step 2: Convert to fraction form
    6,756,595.09/9,323,986.01 = 3,659,093.29/x
  3. Step 3: Cross multiply
    6,756,595.09x = 9,323,986.01 × 3,659,093.29
  4. Step 4: Simplify right side
    6,756,595.09x = 34,117,334,645,244.87
  5. Step 5: Solve for x
    x = 34,117,334,645,244.87/6,756,595.09
  6. Step 6: Final answer
    x = 5,049,486.34

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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.