Home / 5,492,494.23-7,580,091.20-3,045,872.72

Finding the Fourth Proportional to 5,492,494.23, 7,580,091.20 and 3,045,872.72

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Solution

The fourth proportional to 5,492,494.23, 7,580,091.20 and 3,045,872.72 is: 4,203,553.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,492,494.23 : 7,580,091.20 = 3,045,872.72 : x
  2. Step 2: Convert to fraction form
    5,492,494.23/7,580,091.20 = 3,045,872.72/x
  3. Step 3: Cross multiply
    5,492,494.23x = 7,580,091.20 × 3,045,872.72
  4. Step 4: Simplify right side
    5,492,494.23x = 23,087,993,001,192.07
  5. Step 5: Solve for x
    x = 23,087,993,001,192.07/5,492,494.23
  6. Step 6: Final answer
    x = 4,203,553.44

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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.