Home / 14,741.11-22,135.80-9,683.47

Finding the Fourth Proportional to 14,741.11, 22,135.80 and 9,683.47

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Solution

The fourth proportional to 14,741.11, 22,135.80 and 9,683.47 is: 14,541.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,741.11 : 22,135.80 = 9,683.47 : x
  2. Step 2: Convert to fraction form
    14,741.11/22,135.80 = 9,683.47/x
  3. Step 3: Cross multiply
    14,741.11x = 22,135.80 × 9,683.47
  4. Step 4: Simplify right side
    14,741.11x = 214,351,355.23
  5. Step 5: Solve for x
    x = 214,351,355.23/14,741.11
  6. Step 6: Final answer
    x = 14,541.06

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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.