Home / 30,816.30-46,214.25-10,034.94

Finding the Fourth Proportional to 30,816.30, 46,214.25 and 10,034.94

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Solution

The fourth proportional to 30,816.30, 46,214.25 and 10,034.94 is: 15,049.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,816.30 : 46,214.25 = 10,034.94 : x
  2. Step 2: Convert to fraction form
    30,816.30/46,214.25 = 10,034.94/x
  3. Step 3: Cross multiply
    30,816.30x = 46,214.25 × 10,034.94
  4. Step 4: Simplify right side
    30,816.30x = 463,757,225.90
  5. Step 5: Solve for x
    x = 463,757,225.90/30,816.30
  6. Step 6: Final answer
    x = 15,049.09

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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.