Home / 29,575.80-44,277.30-26,465.40

Finding the Fourth Proportional to 29,575.80, 44,277.30 and 26,465.40

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Solution

The fourth proportional to 29,575.80, 44,277.30 and 26,465.40 is: 39,620.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,575.80 : 44,277.30 = 26,465.40 : x
  2. Step 2: Convert to fraction form
    29,575.80/44,277.30 = 26,465.40/x
  3. Step 3: Cross multiply
    29,575.80x = 44,277.30 × 26,465.40
  4. Step 4: Simplify right side
    29,575.80x = 1,171,816,455.42
  5. Step 5: Solve for x
    x = 1,171,816,455.42/29,575.80
  6. Step 6: Final answer
    x = 39,620.79

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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.