Home / 4,428,661.52-6,111,571.56-2,494,945.28

Finding the Fourth Proportional to 4,428,661.52, 6,111,571.56 and 2,494,945.28

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Solution

The fourth proportional to 4,428,661.52, 6,111,571.56 and 2,494,945.28 is: 3,443,035.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,428,661.52 : 6,111,571.56 = 2,494,945.28 : x
  2. Step 2: Convert to fraction form
    4,428,661.52/6,111,571.56 = 2,494,945.28/x
  3. Step 3: Cross multiply
    4,428,661.52x = 6,111,571.56 × 2,494,945.28
  4. Step 4: Simplify right side
    4,428,661.52x = 15,248,036,617,004.23
  5. Step 5: Solve for x
    x = 15,248,036,617,004.23/4,428,661.52
  6. Step 6: Final answer
    x = 3,443,035.00

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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.