Home / 16,259.22-24,393.12-6,899.58

Finding the Fourth Proportional to 16,259.22, 24,393.12 and 6,899.58

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Solution

The fourth proportional to 16,259.22, 24,393.12 and 6,899.58 is: 10,351.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,259.22 : 24,393.12 = 6,899.58 : x
  2. Step 2: Convert to fraction form
    16,259.22/24,393.12 = 6,899.58/x
  3. Step 3: Cross multiply
    16,259.22x = 24,393.12 × 6,899.58
  4. Step 4: Simplify right side
    16,259.22x = 168,302,282.89
  5. Step 5: Solve for x
    x = 168,302,282.89/16,259.22
  6. Step 6: Final answer
    x = 10,351.19

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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.