Home / 34,569.86-51,867.54-27,967.55

Finding the Fourth Proportional to 34,569.86, 51,867.54 and 27,967.55

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Solution

The fourth proportional to 34,569.86, 51,867.54 and 27,967.55 is: 41,961.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,569.86 : 51,867.54 = 27,967.55 : x
  2. Step 2: Convert to fraction form
    34,569.86/51,867.54 = 27,967.55/x
  3. Step 3: Cross multiply
    34,569.86x = 51,867.54 × 27,967.55
  4. Step 4: Simplify right side
    34,569.86x = 1,450,607,758.99
  5. Step 5: Solve for x
    x = 1,450,607,758.99/34,569.86
  6. Step 6: Final answer
    x = 41,961.64

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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.