Home / 5,619,253.10-7,754,592.92-3,040,934.00

Finding the Fourth Proportional to 5,619,253.10, 7,754,592.92 and 3,040,934.00

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Solution

The fourth proportional to 5,619,253.10, 7,754,592.92 and 3,040,934.00 is: 4,196,501.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,619,253.10 : 7,754,592.92 = 3,040,934.00 : x
  2. Step 2: Convert to fraction form
    5,619,253.10/7,754,592.92 = 3,040,934.00/x
  3. Step 3: Cross multiply
    5,619,253.10x = 7,754,592.92 × 3,040,934.00
  4. Step 4: Simplify right side
    5,619,253.10x = 23,581,205,212,609.64
  5. Step 5: Solve for x
    x = 23,581,205,212,609.64/5,619,253.10
  6. Step 6: Final answer
    x = 4,196,501.71

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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.