Home / 16,031.96-24,050.57-4,938.40

Finding the Fourth Proportional to 16,031.96, 24,050.57 and 4,938.40

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Solution

The fourth proportional to 16,031.96, 24,050.57 and 4,938.40 is: 7,408.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,031.96 : 24,050.57 = 4,938.40 : x
  2. Step 2: Convert to fraction form
    16,031.96/24,050.57 = 4,938.40/x
  3. Step 3: Cross multiply
    16,031.96x = 24,050.57 × 4,938.40
  4. Step 4: Simplify right side
    16,031.96x = 118,771,310.20
  5. Step 5: Solve for x
    x = 118,771,310.20/16,031.96
  6. Step 6: Final answer
    x = 7,408.41

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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.