Home / 25,845.66-35,848.26-24,795.90

Finding the Fourth Proportional to 25,845.66, 35,848.26 and 24,795.90

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Solution

The fourth proportional to 25,845.66, 35,848.26 and 24,795.90 is: 34,392.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,845.66 : 35,848.26 = 24,795.90 : x
  2. Step 2: Convert to fraction form
    25,845.66/35,848.26 = 24,795.90/x
  3. Step 3: Cross multiply
    25,845.66x = 35,848.26 × 24,795.90
  4. Step 4: Simplify right side
    25,845.66x = 888,889,870.13
  5. Step 5: Solve for x
    x = 888,889,870.13/25,845.66
  6. Step 6: Final answer
    x = 34,392.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.