Home / 35,099.12-52,614.12-14,032.92

Finding the Fourth Proportional to 35,099.12, 52,614.12 and 14,032.92

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Solution

The fourth proportional to 35,099.12, 52,614.12 and 14,032.92 is: 21,035.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,099.12 : 52,614.12 = 14,032.92 : x
  2. Step 2: Convert to fraction form
    35,099.12/52,614.12 = 14,032.92/x
  3. Step 3: Cross multiply
    35,099.12x = 52,614.12 × 14,032.92
  4. Step 4: Simplify right side
    35,099.12x = 738,329,736.83
  5. Step 5: Solve for x
    x = 738,329,736.83/35,099.12
  6. Step 6: Final answer
    x = 21,035.56

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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.