Home / 46,651.01-64,375.97-26,505.09

Finding the Fourth Proportional to 46,651.01, 64,375.97 and 26,505.09

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Solution

The fourth proportional to 46,651.01, 64,375.97 and 26,505.09 is: 36,575.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,651.01 : 64,375.97 = 26,505.09 : x
  2. Step 2: Convert to fraction form
    46,651.01/64,375.97 = 26,505.09/x
  3. Step 3: Cross multiply
    46,651.01x = 64,375.97 × 26,505.09
  4. Step 4: Simplify right side
    46,651.01x = 1,706,290,746.16
  5. Step 5: Solve for x
    x = 1,706,290,746.16/46,651.01
  6. Step 6: Final answer
    x = 36,575.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.