Home / 16,332.07-24,498.39-4,645.60

Finding the Fourth Proportional to 16,332.07, 24,498.39 and 4,645.60

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Solution

The fourth proportional to 16,332.07, 24,498.39 and 4,645.60 is: 6,968.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,332.07 : 24,498.39 = 4,645.60 : x
  2. Step 2: Convert to fraction form
    16,332.07/24,498.39 = 4,645.60/x
  3. Step 3: Cross multiply
    16,332.07x = 24,498.39 × 4,645.60
  4. Step 4: Simplify right side
    16,332.07x = 113,809,720.58
  5. Step 5: Solve for x
    x = 113,809,720.58/16,332.07
  6. Step 6: Final answer
    x = 6,968.48

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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.