Home / 23,627.99-35,454.33-15,305.84

Finding the Fourth Proportional to 23,627.99, 35,454.33 and 15,305.84

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Solution

The fourth proportional to 23,627.99, 35,454.33 and 15,305.84 is: 22,966.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,627.99 : 35,454.33 = 15,305.84 : x
  2. Step 2: Convert to fraction form
    23,627.99/35,454.33 = 15,305.84/x
  3. Step 3: Cross multiply
    23,627.99x = 35,454.33 × 15,305.84
  4. Step 4: Simplify right side
    23,627.99x = 542,658,390.92
  5. Step 5: Solve for x
    x = 542,658,390.92/23,627.99
  6. Step 6: Final answer
    x = 22,966.77

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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.