Home / 3,553,285.69-4,903,563.59-2,025,491.23

Finding the Fourth Proportional to 3,553,285.69, 4,903,563.59 and 2,025,491.23

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Solution

The fourth proportional to 3,553,285.69, 4,903,563.59 and 2,025,491.23 is: 2,795,194.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,553,285.69 : 4,903,563.59 = 2,025,491.23 : x
  2. Step 2: Convert to fraction form
    3,553,285.69/4,903,563.59 = 2,025,491.23/x
  3. Step 3: Cross multiply
    3,553,285.69x = 4,903,563.59 × 2,025,491.23
  4. Step 4: Simplify right side
    3,553,285.69x = 9,932,125,047,292.32
  5. Step 5: Solve for x
    x = 9,932,125,047,292.32/3,553,285.69
  6. Step 6: Final answer
    x = 2,795,194.62

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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.