Home / 1,873,424.89-2,810,236.76-594,133.17

Finding the Fourth Proportional to 1,873,424.89, 2,810,236.76 and 594,133.17

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Solution

The fourth proportional to 1,873,424.89, 2,810,236.76 and 594,133.17 is: 891,231.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,873,424.89 : 2,810,236.76 = 594,133.17 : x
  2. Step 2: Convert to fraction form
    1,873,424.89/2,810,236.76 = 594,133.17/x
  3. Step 3: Cross multiply
    1,873,424.89x = 2,810,236.76 × 594,133.17
  4. Step 4: Simplify right side
    1,873,424.89x = 1,669,654,874,669.33
  5. Step 5: Solve for x
    x = 1,669,654,874,669.33/1,873,424.89
  6. Step 6: Final answer
    x = 891,231.29

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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.