Home / 2,368,206.28-3,551,766.09-662,470.33

Finding the Fourth Proportional to 2,368,206.28, 3,551,766.09 and 662,470.33

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Solution

The fourth proportional to 2,368,206.28, 3,551,766.09 and 662,470.33 is: 993,553.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,206.28 : 3,551,766.09 = 662,470.33 : x
  2. Step 2: Convert to fraction form
    2,368,206.28/3,551,766.09 = 662,470.33/x
  3. Step 3: Cross multiply
    2,368,206.28x = 3,551,766.09 × 662,470.33
  4. Step 4: Simplify right side
    2,368,206.28x = 2,352,939,653,725.11
  5. Step 5: Solve for x
    x = 2,352,939,653,725.11/2,368,206.28
  6. Step 6: Final answer
    x = 993,553.51

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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.