Home / 5,923,491.56-8,884,107.42-2,887,810.28

Finding the Fourth Proportional to 5,923,491.56, 8,884,107.42 and 2,887,810.28

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Solution

The fourth proportional to 5,923,491.56, 8,884,107.42 and 2,887,810.28 is: 4,331,164.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,491.56 : 8,884,107.42 = 2,887,810.28 : x
  2. Step 2: Convert to fraction form
    5,923,491.56/8,884,107.42 = 2,887,810.28/x
  3. Step 3: Cross multiply
    5,923,491.56x = 8,884,107.42 × 2,887,810.28
  4. Step 4: Simplify right side
    5,923,491.56x = 25,655,616,736,100.28
  5. Step 5: Solve for x
    x = 25,655,616,736,100.28/5,923,491.56
  6. Step 6: Final answer
    x = 4,331,164.56

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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.