Home / 18,084.06-24,958.53-13,064.52

Finding the Fourth Proportional to 18,084.06, 24,958.53 and 13,064.52

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Solution

The fourth proportional to 18,084.06, 24,958.53 and 13,064.52 is: 18,030.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,084.06 : 24,958.53 = 13,064.52 : x
  2. Step 2: Convert to fraction form
    18,084.06/24,958.53 = 13,064.52/x
  3. Step 3: Cross multiply
    18,084.06x = 24,958.53 × 13,064.52
  4. Step 4: Simplify right side
    18,084.06x = 326,071,214.36
  5. Step 5: Solve for x
    x = 326,071,214.36/18,084.06
  6. Step 6: Final answer
    x = 18,030.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.