Home / 16,031.68-24,025.62-9,015.10

Finding the Fourth Proportional to 16,031.68, 24,025.62 and 9,015.10

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Solution

The fourth proportional to 16,031.68, 24,025.62 and 9,015.10 is: 13,510.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,031.68 : 24,025.62 = 9,015.10 : x
  2. Step 2: Convert to fraction form
    16,031.68/24,025.62 = 9,015.10/x
  3. Step 3: Cross multiply
    16,031.68x = 24,025.62 × 9,015.10
  4. Step 4: Simplify right side
    16,031.68x = 216,593,366.86
  5. Step 5: Solve for x
    x = 216,593,366.86/16,031.68
  6. Step 6: Final answer
    x = 13,510.33

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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.