Home / 16,023.62-24,037.71-4,931.23

Finding the Fourth Proportional to 16,023.62, 24,037.71 and 4,931.23

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Solution

The fourth proportional to 16,023.62, 24,037.71 and 4,931.23 is: 7,397.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,023.62 : 24,037.71 = 4,931.23 : x
  2. Step 2: Convert to fraction form
    16,023.62/24,037.71 = 4,931.23/x
  3. Step 3: Cross multiply
    16,023.62x = 24,037.71 × 4,931.23
  4. Step 4: Simplify right side
    16,023.62x = 118,535,331.84
  5. Step 5: Solve for x
    x = 118,535,331.84/16,023.62
  6. Step 6: Final answer
    x = 7,397.54

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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.