Home / 14,955.03-22,406.22-13,326.08

Finding the Fourth Proportional to 14,955.03, 22,406.22 and 13,326.08

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Solution

The fourth proportional to 14,955.03, 22,406.22 and 13,326.08 is: 19,965.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,955.03 : 22,406.22 = 13,326.08 : x
  2. Step 2: Convert to fraction form
    14,955.03/22,406.22 = 13,326.08/x
  3. Step 3: Cross multiply
    14,955.03x = 22,406.22 × 13,326.08
  4. Step 4: Simplify right side
    14,955.03x = 298,586,968.19
  5. Step 5: Solve for x
    x = 298,586,968.19/14,955.03
  6. Step 6: Final answer
    x = 19,965.65

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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.