Home / 16,402.10-24,597.09-5,869.26

Finding the Fourth Proportional to 16,402.10, 24,597.09 and 5,869.26

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Solution

The fourth proportional to 16,402.10, 24,597.09 and 5,869.26 is: 8,801.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,402.10 : 24,597.09 = 5,869.26 : x
  2. Step 2: Convert to fraction form
    16,402.10/24,597.09 = 5,869.26/x
  3. Step 3: Cross multiply
    16,402.10x = 24,597.09 × 5,869.26
  4. Step 4: Simplify right side
    16,402.10x = 144,366,716.45
  5. Step 5: Solve for x
    x = 144,366,716.45/16,402.10
  6. Step 6: Final answer
    x = 8,801.72

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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.