Home / 25,554.59-35,260.94-23,487.61

Finding the Fourth Proportional to 25,554.59, 35,260.94 and 23,487.61

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Solution

The fourth proportional to 25,554.59, 35,260.94 and 23,487.61 is: 32,408.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,554.59 : 35,260.94 = 23,487.61 : x
  2. Step 2: Convert to fraction form
    25,554.59/35,260.94 = 23,487.61/x
  3. Step 3: Cross multiply
    25,554.59x = 35,260.94 × 23,487.61
  4. Step 4: Simplify right side
    25,554.59x = 828,195,206.95
  5. Step 5: Solve for x
    x = 828,195,206.95/25,554.59
  6. Step 6: Final answer
    x = 32,408.86

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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.