Home / 25,361.34-34,998.24-14,030.63

Finding the Fourth Proportional to 25,361.34, 34,998.24 and 14,030.63

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Solution

The fourth proportional to 25,361.34, 34,998.24 and 14,030.63 is: 19,362.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,361.34 : 34,998.24 = 14,030.63 : x
  2. Step 2: Convert to fraction form
    25,361.34/34,998.24 = 14,030.63/x
  3. Step 3: Cross multiply
    25,361.34x = 34,998.24 × 14,030.63
  4. Step 4: Simplify right side
    25,361.34x = 491,047,310.59
  5. Step 5: Solve for x
    x = 491,047,310.59/25,361.34
  6. Step 6: Final answer
    x = 19,362.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.