Home / 632,736.89-949,244.76-183,476.52

Finding the Fourth Proportional to 632,736.89, 949,244.76 and 183,476.52

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Solution

The fourth proportional to 632,736.89, 949,244.76 and 183,476.52 is: 275,255.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,736.89 : 949,244.76 = 183,476.52 : x
  2. Step 2: Convert to fraction form
    632,736.89/949,244.76 = 183,476.52/x
  3. Step 3: Cross multiply
    632,736.89x = 949,244.76 × 183,476.52
  4. Step 4: Simplify right side
    632,736.89x = 174,164,125,193.04
  5. Step 5: Solve for x
    x = 174,164,125,193.04/632,736.89
  6. Step 6: Final answer
    x = 275,255.21

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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.