Home / 24,893.68-34,353.58-14,284.30

Finding the Fourth Proportional to 24,893.68, 34,353.58 and 14,284.30

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Solution

The fourth proportional to 24,893.68, 34,353.58 and 14,284.30 is: 19,712.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,893.68 : 34,353.58 = 14,284.30 : x
  2. Step 2: Convert to fraction form
    24,893.68/34,353.58 = 14,284.30/x
  3. Step 3: Cross multiply
    24,893.68x = 34,353.58 × 14,284.30
  4. Step 4: Simplify right side
    24,893.68x = 490,716,599.60
  5. Step 5: Solve for x
    x = 490,716,599.60/24,893.68
  6. Step 6: Final answer
    x = 19,712.50

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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.