Home / 29,669.53-44,499.32-13,025.09

Finding the Fourth Proportional to 29,669.53, 44,499.32 and 13,025.09

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Solution

The fourth proportional to 29,669.53, 44,499.32 and 13,025.09 is: 19,535.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,669.53 : 44,499.32 = 13,025.09 : x
  2. Step 2: Convert to fraction form
    29,669.53/44,499.32 = 13,025.09/x
  3. Step 3: Cross multiply
    29,669.53x = 44,499.32 × 13,025.09
  4. Step 4: Simplify right side
    29,669.53x = 579,607,816.17
  5. Step 5: Solve for x
    x = 579,607,816.17/29,669.53
  6. Step 6: Final answer
    x = 19,535.46

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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.