Home / 957,536.64-1,436,296.32-366,560.64

Finding the Fourth Proportional to 957,536.64, 1,436,296.32 and 366,560.64

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Solution

The fourth proportional to 957,536.64, 1,436,296.32 and 366,560.64 is: 549,837.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,536.64 : 1,436,296.32 = 366,560.64 : x
  2. Step 2: Convert to fraction form
    957,536.64/1,436,296.32 = 366,560.64/x
  3. Step 3: Cross multiply
    957,536.64x = 1,436,296.32 × 366,560.64
  4. Step 4: Simplify right side
    957,536.64x = 526,489,698,288.85
  5. Step 5: Solve for x
    x = 526,489,698,288.85/957,536.64
  6. Step 6: Final answer
    x = 549,837.65

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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.