Home / 16,482.24-24,635.40-14,357.44

Finding the Fourth Proportional to 16,482.24, 24,635.40 and 14,357.44

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Solution

The fourth proportional to 16,482.24, 24,635.40 and 14,357.44 is: 21,459.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,482.24 : 24,635.40 = 14,357.44 : x
  2. Step 2: Convert to fraction form
    16,482.24/24,635.40 = 14,357.44/x
  3. Step 3: Cross multiply
    16,482.24x = 24,635.40 × 14,357.44
  4. Step 4: Simplify right side
    16,482.24x = 353,701,277.38
  5. Step 5: Solve for x
    x = 353,701,277.38/16,482.24
  6. Step 6: Final answer
    x = 21,459.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.