Home / 2,963,029.27-4,444,511.50-719,167.27

Finding the Fourth Proportional to 2,963,029.27, 4,444,511.50 and 719,167.27

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Solution

The fourth proportional to 2,963,029.27, 4,444,511.50 and 719,167.27 is: 1,078,743.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963,029.27 : 4,444,511.50 = 719,167.27 : x
  2. Step 2: Convert to fraction form
    2,963,029.27/4,444,511.50 = 719,167.27/x
  3. Step 3: Cross multiply
    2,963,029.27x = 4,444,511.50 × 719,167.27
  4. Step 4: Simplify right side
    2,963,029.27x = 3,196,347,191,726.29
  5. Step 5: Solve for x
    x = 3,196,347,191,726.29/2,963,029.27
  6. Step 6: Final answer
    x = 1,078,743.04

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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.