Home / 633,283.30-949,974.16-184,010.63

Finding the Fourth Proportional to 633,283.30, 949,974.16 and 184,010.63

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Solution

The fourth proportional to 633,283.30, 949,974.16 and 184,010.63 is: 276,030.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,283.30 : 949,974.16 = 184,010.63 : x
  2. Step 2: Convert to fraction form
    633,283.30/949,974.16 = 184,010.63/x
  3. Step 3: Cross multiply
    633,283.30x = 949,974.16 × 184,010.63
  4. Step 4: Simplify right side
    633,283.30x = 174,805,338,915.45
  5. Step 5: Solve for x
    x = 174,805,338,915.45/633,283.30
  6. Step 6: Final answer
    x = 276,030.24

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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.