Home / 24,956.82-34,427.99-14,878.16

Finding the Fourth Proportional to 24,956.82, 34,427.99 and 14,878.16

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Solution

The fourth proportional to 24,956.82, 34,427.99 and 14,878.16 is: 20,524.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,956.82 : 34,427.99 = 14,878.16 : x
  2. Step 2: Convert to fraction form
    24,956.82/34,427.99 = 14,878.16/x
  3. Step 3: Cross multiply
    24,956.82x = 34,427.99 × 14,878.16
  4. Step 4: Simplify right side
    24,956.82x = 512,225,143.70
  5. Step 5: Solve for x
    x = 512,225,143.70/24,956.82
  6. Step 6: Final answer
    x = 20,524.46

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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.