Home / 1,164,200.49-1,746,301.34-523,756.37

Finding the Fourth Proportional to 1,164,200.49, 1,746,301.34 and 523,756.37

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Solution

The fourth proportional to 1,164,200.49, 1,746,301.34 and 523,756.37 is: 785,634.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,200.49 : 1,746,301.34 = 523,756.37 : x
  2. Step 2: Convert to fraction form
    1,164,200.49/1,746,301.34 = 523,756.37/x
  3. Step 3: Cross multiply
    1,164,200.49x = 1,746,301.34 × 523,756.37
  4. Step 4: Simplify right side
    1,164,200.49x = 914,636,456,439.68
  5. Step 5: Solve for x
    x = 914,636,456,439.68/1,164,200.49
  6. Step 6: Final answer
    x = 785,634.83

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.