Home / 5,716,185.07-8,575,961.96-2,302,715.11

Finding the Fourth Proportional to 5,716,185.07, 8,575,961.96 and 2,302,715.11

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Solution

The fourth proportional to 5,716,185.07, 8,575,961.96 and 2,302,715.11 is: 3,454,751.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,716,185.07 : 8,575,961.96 = 2,302,715.11 : x
  2. Step 2: Convert to fraction form
    5,716,185.07/8,575,961.96 = 2,302,715.11/x
  3. Step 3: Cross multiply
    5,716,185.07x = 8,575,961.96 × 2,302,715.11
  4. Step 4: Simplify right side
    5,716,185.07x = 19,747,997,188,077.21
  5. Step 5: Solve for x
    x = 19,747,997,188,077.21/5,716,185.07
  6. Step 6: Final answer
    x = 3,454,751.19

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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.