Home / 16,159.88-24,239.11-5,066.32

Finding the Fourth Proportional to 16,159.88, 24,239.11 and 5,066.32

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Solution

The fourth proportional to 16,159.88, 24,239.11 and 5,066.32 is: 7,599.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,159.88 : 24,239.11 = 5,066.32 : x
  2. Step 2: Convert to fraction form
    16,159.88/24,239.11 = 5,066.32/x
  3. Step 3: Cross multiply
    16,159.88x = 24,239.11 × 5,066.32
  4. Step 4: Simplify right side
    16,159.88x = 122,803,087.78
  5. Step 5: Solve for x
    x = 122,803,087.78/16,159.88
  6. Step 6: Final answer
    x = 7,599.26

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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.