Home / 632,559.11-948,887.88-183,286.44

Finding the Fourth Proportional to 632,559.11, 948,887.88 and 183,286.44

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Solution

The fourth proportional to 632,559.11, 948,887.88 and 183,286.44 is: 274,943.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,559.11 : 948,887.88 = 183,286.44 : x
  2. Step 2: Convert to fraction form
    632,559.11/948,887.88 = 183,286.44/x
  3. Step 3: Cross multiply
    632,559.11x = 948,887.88 × 183,286.44
  4. Step 4: Simplify right side
    632,559.11x = 173,918,281,484.35
  5. Step 5: Solve for x
    x = 173,918,281,484.35/632,559.11
  6. Step 6: Final answer
    x = 274,943.92

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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.