Home / 14,975.03-22,447.33-9,713.38

Finding the Fourth Proportional to 14,975.03, 22,447.33 and 9,713.38

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Solution

The fourth proportional to 14,975.03, 22,447.33 and 9,713.38 is: 14,560.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,975.03 : 22,447.33 = 9,713.38 : x
  2. Step 2: Convert to fraction form
    14,975.03/22,447.33 = 9,713.38/x
  3. Step 3: Cross multiply
    14,975.03x = 22,447.33 × 9,713.38
  4. Step 4: Simplify right side
    14,975.03x = 218,039,572.02
  5. Step 5: Solve for x
    x = 218,039,572.02/14,975.03
  6. Step 6: Final answer
    x = 14,560.21

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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.