Home / 16,265.20-24,341.10-9,696.10

Finding the Fourth Proportional to 16,265.20, 24,341.10 and 9,696.10

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Solution

The fourth proportional to 16,265.20, 24,341.10 and 9,696.10 is: 14,510.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,265.20 : 24,341.10 = 9,696.10 : x
  2. Step 2: Convert to fraction form
    16,265.20/24,341.10 = 9,696.10/x
  3. Step 3: Cross multiply
    16,265.20x = 24,341.10 × 9,696.10
  4. Step 4: Simplify right side
    16,265.20x = 236,013,739.71
  5. Step 5: Solve for x
    x = 236,013,739.71/16,265.20
  6. Step 6: Final answer
    x = 14,510.35

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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.