Home / 936,589.10-1,404,883.71-226,617.14

Finding the Fourth Proportional to 936,589.10, 1,404,883.71 and 226,617.14

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Solution

The fourth proportional to 936,589.10, 1,404,883.71 and 226,617.14 is: 339,925.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,589.10 : 1,404,883.71 = 226,617.14 : x
  2. Step 2: Convert to fraction form
    936,589.10/1,404,883.71 = 226,617.14/x
  3. Step 3: Cross multiply
    936,589.10x = 1,404,883.71 × 226,617.14
  4. Step 4: Simplify right side
    936,589.10x = 318,370,731,905.00
  5. Step 5: Solve for x
    x = 318,370,731,905.00/936,589.10
  6. Step 6: Final answer
    x = 339,925.73

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Similar ratio
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1.5x scale

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.