Home / 437,929.03-604,359.64-244,353.65

Finding the Fourth Proportional to 437,929.03, 604,359.64 and 244,353.65

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Solution

The fourth proportional to 437,929.03, 604,359.64 and 244,353.65 is: 337,217.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,929.03 : 604,359.64 = 244,353.65 : x
  2. Step 2: Convert to fraction form
    437,929.03/604,359.64 = 244,353.65/x
  3. Step 3: Cross multiply
    437,929.03x = 604,359.64 × 244,353.65
  4. Step 4: Simplify right side
    437,929.03x = 147,677,481,230.33
  5. Step 5: Solve for x
    x = 147,677,481,230.33/437,929.03
  6. Step 6: Final answer
    x = 337,217.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.