Home / 4,584,352.76-6,876,757.54-1,744,685

Finding the Fourth Proportional to 4,584,352.76, 6,876,757.54 and 1,744,685

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Solution

The fourth proportional to 4,584,352.76, 6,876,757.54 and 1,744,685 is: 2,617,114.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,352.76 : 6,876,757.54 = 1,744,685 : x
  2. Step 2: Convert to fraction form
    4,584,352.76/6,876,757.54 = 1,744,685/x
  3. Step 3: Cross multiply
    4,584,352.76x = 6,876,757.54 × 1,744,685
  4. Step 4: Simplify right side
    4,584,352.76x = 11,997,775,728,674.90
  5. Step 5: Solve for x
    x = 11,997,775,728,674.90/4,584,352.76
  6. Step 6: Final answer
    x = 2,617,114.42

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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.