Home / 1,164,201.49-1,746,302.84-523,757.37

Finding the Fourth Proportional to 1,164,201.49, 1,746,302.84 and 523,757.37

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Solution

The fourth proportional to 1,164,201.49, 1,746,302.84 and 523,757.37 is: 785,636.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,201.49 : 1,746,302.84 = 523,757.37 : x
  2. Step 2: Convert to fraction form
    1,164,201.49/1,746,302.84 = 523,757.37/x
  3. Step 3: Cross multiply
    1,164,201.49x = 1,746,302.84 × 523,757.37
  4. Step 4: Simplify right side
    1,164,201.49x = 914,638,982,701.93
  5. Step 5: Solve for x
    x = 914,638,982,701.93/1,164,201.49
  6. Step 6: Final answer
    x = 785,636.33

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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.