Home / 23,569.53-35,355.15-7,774.95

Finding the Fourth Proportional to 23,569.53, 35,355.15 and 7,774.95

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Solution

The fourth proportional to 23,569.53, 35,355.15 and 7,774.95 is: 11,662.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,569.53 : 35,355.15 = 7,774.95 : x
  2. Step 2: Convert to fraction form
    23,569.53/35,355.15 = 7,774.95/x
  3. Step 3: Cross multiply
    23,569.53x = 35,355.15 × 7,774.95
  4. Step 4: Simplify right side
    23,569.53x = 274,884,523.49
  5. Step 5: Solve for x
    x = 274,884,523.49/23,569.53
  6. Step 6: Final answer
    x = 11,662.71

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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.