Home / 632,441.04-948,000.60-277,155.60

Finding the Fourth Proportional to 632,441.04, 948,000.60 and 277,155.60

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Solution

The fourth proportional to 632,441.04, 948,000.60 and 277,155.60 is: 415,443.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,441.04 : 948,000.60 = 277,155.60 : x
  2. Step 2: Convert to fraction form
    632,441.04/948,000.60 = 277,155.60/x
  3. Step 3: Cross multiply
    632,441.04x = 948,000.60 × 277,155.60
  4. Step 4: Simplify right side
    632,441.04x = 262,743,675,093.36
  5. Step 5: Solve for x
    x = 262,743,675,093.36/632,441.04
  6. Step 6: Final answer
    x = 415,443.75

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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.