Home / 1,839,227.33-2,758,053.60-577,153.37

Finding the Fourth Proportional to 1,839,227.33, 2,758,053.60 and 577,153.37

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Solution

The fourth proportional to 1,839,227.33, 2,758,053.60 and 577,153.37 is: 865,482.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,839,227.33 : 2,758,053.60 = 577,153.37 : x
  2. Step 2: Convert to fraction form
    1,839,227.33/2,758,053.60 = 577,153.37/x
  3. Step 3: Cross multiply
    1,839,227.33x = 2,758,053.60 × 577,153.37
  4. Step 4: Simplify right side
    1,839,227.33x = 1,591,819,916,090.36
  5. Step 5: Solve for x
    x = 1,591,819,916,090.36/1,839,227.33
  6. Step 6: Final answer
    x = 865,482.96

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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.