Home / 1,744,304.75-2,616,457.16-546,320.82

Finding the Fourth Proportional to 1,744,304.75, 2,616,457.16 and 546,320.82

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Solution

The fourth proportional to 1,744,304.75, 2,616,457.16 and 546,320.82 is: 819,481.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,304.75 : 2,616,457.16 = 546,320.82 : x
  2. Step 2: Convert to fraction form
    1,744,304.75/2,616,457.16 = 546,320.82/x
  3. Step 3: Cross multiply
    1,744,304.75x = 2,616,457.16 × 546,320.82
  4. Step 4: Simplify right side
    1,744,304.75x = 1,429,425,022,511.87
  5. Step 5: Solve for x
    x = 1,429,425,022,511.87/1,744,304.75
  6. Step 6: Final answer
    x = 819,481.24

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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.