Home / 14,992.18-22,484.34-4,459.36

Finding the Fourth Proportional to 14,992.18, 22,484.34 and 4,459.36

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Solution

The fourth proportional to 14,992.18, 22,484.34 and 4,459.36 is: 6,687.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,992.18 : 22,484.34 = 4,459.36 : x
  2. Step 2: Convert to fraction form
    14,992.18/22,484.34 = 4,459.36/x
  3. Step 3: Cross multiply
    14,992.18x = 22,484.34 × 4,459.36
  4. Step 4: Simplify right side
    14,992.18x = 100,265,766.42
  5. Step 5: Solve for x
    x = 100,265,766.42/14,992.18
  6. Step 6: Final answer
    x = 6,687.87

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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.