Home / 5,045,102.55-7,548,553.71-3,092,887.89

Finding the Fourth Proportional to 5,045,102.55, 7,548,553.71 and 3,092,887.89

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Solution

The fourth proportional to 5,045,102.55, 7,548,553.71 and 3,092,887.89 is: 4,627,622.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,045,102.55 : 7,548,553.71 = 3,092,887.89 : x
  2. Step 2: Convert to fraction form
    5,045,102.55/7,548,553.71 = 3,092,887.89/x
  3. Step 3: Cross multiply
    5,045,102.55x = 7,548,553.71 × 3,092,887.89
  4. Step 4: Simplify right side
    5,045,102.55x = 23,346,830,356,673.57
  5. Step 5: Solve for x
    x = 23,346,830,356,673.57/5,045,102.55
  6. Step 6: Final answer
    x = 4,627,622.56

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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.