Home / 41,464.08-62,193.20-10,299.32

Finding the Fourth Proportional to 41,464.08, 62,193.20 and 10,299.32

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Solution

The fourth proportional to 41,464.08, 62,193.20 and 10,299.32 is: 15,448.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,464.08 : 62,193.20 = 10,299.32 : x
  2. Step 2: Convert to fraction form
    41,464.08/62,193.20 = 10,299.32/x
  3. Step 3: Cross multiply
    41,464.08x = 62,193.20 × 10,299.32
  4. Step 4: Simplify right side
    41,464.08x = 640,547,668.62
  5. Step 5: Solve for x
    x = 640,547,668.62/41,464.08
  6. Step 6: Final answer
    x = 15,448.25

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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.