Home / 244,864.04-367,295.48-138,199.64

Finding the Fourth Proportional to 244,864.04, 367,295.48 and 138,199.64

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Solution

The fourth proportional to 244,864.04, 367,295.48 and 138,199.64 is: 207,299.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,864.04 : 367,295.48 = 138,199.64 : x
  2. Step 2: Convert to fraction form
    244,864.04/367,295.48 = 138,199.64/x
  3. Step 3: Cross multiply
    244,864.04x = 367,295.48 × 138,199.64
  4. Step 4: Simplify right side
    244,864.04x = 50,760,103,109.63
  5. Step 5: Solve for x
    x = 50,760,103,109.63/244,864.04
  6. Step 6: Final answer
    x = 207,299.13

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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.