Home / 14,884.22-22,326.31-11,599.77

Finding the Fourth Proportional to 14,884.22, 22,326.31 and 11,599.77

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Solution

The fourth proportional to 14,884.22, 22,326.31 and 11,599.77 is: 17,399.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,884.22 : 22,326.31 = 11,599.77 : x
  2. Step 2: Convert to fraction form
    14,884.22/22,326.31 = 11,599.77/x
  3. Step 3: Cross multiply
    14,884.22x = 22,326.31 × 11,599.77
  4. Step 4: Simplify right side
    14,884.22x = 258,980,002.95
  5. Step 5: Solve for x
    x = 258,980,002.95/14,884.22
  6. Step 6: Final answer
    x = 17,399.64

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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.