Home / 4,450,169.23-6,141,354.29-2,516,718.94

Finding the Fourth Proportional to 4,450,169.23, 6,141,354.29 and 2,516,718.94

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Solution

The fourth proportional to 4,450,169.23, 6,141,354.29 and 2,516,718.94 is: 3,473,140.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,169.23 : 6,141,354.29 = 2,516,718.94 : x
  2. Step 2: Convert to fraction form
    4,450,169.23/6,141,354.29 = 2,516,718.94/x
  3. Step 3: Cross multiply
    4,450,169.23x = 6,141,354.29 × 2,516,718.94
  4. Step 4: Simplify right side
    4,450,169.23x = 15,456,062,640,393.97
  5. Step 5: Solve for x
    x = 15,456,062,640,393.97/4,450,169.23
  6. Step 6: Final answer
    x = 3,473,140.42

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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.