Home / 29,405.05-44,114.18-9,682.90

Finding the Fourth Proportional to 29,405.05, 44,114.18 and 9,682.90

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Solution

The fourth proportional to 29,405.05, 44,114.18 and 9,682.90 is: 14,526.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,405.05 : 44,114.18 = 9,682.90 : x
  2. Step 2: Convert to fraction form
    29,405.05/44,114.18 = 9,682.90/x
  3. Step 3: Cross multiply
    29,405.05x = 44,114.18 × 9,682.90
  4. Step 4: Simplify right side
    29,405.05x = 427,153,193.52
  5. Step 5: Solve for x
    x = 427,153,193.52/29,405.05
  6. Step 6: Final answer
    x = 14,526.52

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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.