Home / 18,006.84-24,848.64-10,452.58

Finding the Fourth Proportional to 18,006.84, 24,848.64 and 10,452.58

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Solution

The fourth proportional to 18,006.84, 24,848.64 and 10,452.58 is: 14,424.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,006.84 : 24,848.64 = 10,452.58 : x
  2. Step 2: Convert to fraction form
    18,006.84/24,848.64 = 10,452.58/x
  3. Step 3: Cross multiply
    18,006.84x = 24,848.64 × 10,452.58
  4. Step 4: Simplify right side
    18,006.84x = 259,732,335.37
  5. Step 5: Solve for x
    x = 259,732,335.37/18,006.84
  6. Step 6: Final answer
    x = 14,424.09

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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.