Home / 49,567.67-68,403.44-26,906.64

Finding the Fourth Proportional to 49,567.67, 68,403.44 and 26,906.64

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Solution

The fourth proportional to 49,567.67, 68,403.44 and 26,906.64 is: 37,131.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,567.67 : 68,403.44 = 26,906.64 : x
  2. Step 2: Convert to fraction form
    49,567.67/68,403.44 = 26,906.64/x
  3. Step 3: Cross multiply
    49,567.67x = 68,403.44 × 26,906.64
  4. Step 4: Simplify right side
    49,567.67x = 1,840,506,600.31
  5. Step 5: Solve for x
    x = 1,840,506,600.31/49,567.67
  6. Step 6: Final answer
    x = 37,131.19

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1.5x scale

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.