Home / 50,289.01-75,441.68-17,011.10

Finding the Fourth Proportional to 50,289.01, 75,441.68 and 17,011.10

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Solution

The fourth proportional to 50,289.01, 75,441.68 and 17,011.10 is: 25,519.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,289.01 : 75,441.68 = 17,011.10 : x
  2. Step 2: Convert to fraction form
    50,289.01/75,441.68 = 17,011.10/x
  3. Step 3: Cross multiply
    50,289.01x = 75,441.68 × 17,011.10
  4. Step 4: Simplify right side
    50,289.01x = 1,283,345,962.65
  5. Step 5: Solve for x
    x = 1,283,345,962.65/50,289.01
  6. Step 6: Final answer
    x = 25,519.41

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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.