Home / 24,965.14-34,451.88-14,358.20

Finding the Fourth Proportional to 24,965.14, 34,451.88 and 14,358.20

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Solution

The fourth proportional to 24,965.14, 34,451.88 and 14,358.20 is: 19,814.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,965.14 : 34,451.88 = 14,358.20 : x
  2. Step 2: Convert to fraction form
    24,965.14/34,451.88 = 14,358.20/x
  3. Step 3: Cross multiply
    24,965.14x = 34,451.88 × 14,358.20
  4. Step 4: Simplify right side
    24,965.14x = 494,666,983.42
  5. Step 5: Solve for x
    x = 494,666,983.42/24,965.14
  6. Step 6: Final answer
    x = 19,814.31

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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.