Home / 24,574.14-36,872.10-12,884.58

Finding the Fourth Proportional to 24,574.14, 36,872.10 and 12,884.58

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Solution

The fourth proportional to 24,574.14, 36,872.10 and 12,884.58 is: 19,332.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,574.14 : 36,872.10 = 12,884.58 : x
  2. Step 2: Convert to fraction form
    24,574.14/36,872.10 = 12,884.58/x
  3. Step 3: Cross multiply
    24,574.14x = 36,872.10 × 12,884.58
  4. Step 4: Simplify right side
    24,574.14x = 475,081,522.22
  5. Step 5: Solve for x
    x = 475,081,522.22/24,574.14
  6. Step 6: Final answer
    x = 19,332.58

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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.