Home / 16,017.96-24,014.50-10,383.74

Finding the Fourth Proportional to 16,017.96, 24,014.50 and 10,383.74

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Solution

The fourth proportional to 16,017.96, 24,014.50 and 10,383.74 is: 15,567.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,017.96 : 24,014.50 = 10,383.74 : x
  2. Step 2: Convert to fraction form
    16,017.96/24,014.50 = 10,383.74/x
  3. Step 3: Cross multiply
    16,017.96x = 24,014.50 × 10,383.74
  4. Step 4: Simplify right side
    16,017.96x = 249,360,324.23
  5. Step 5: Solve for x
    x = 249,360,324.23/16,017.96
  6. Step 6: Final answer
    x = 15,567.55

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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.