Home / 435,441.48-600,908.79-244,455.24

Finding the Fourth Proportional to 435,441.48, 600,908.79 and 244,455.24

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Solution

The fourth proportional to 435,441.48, 600,908.79 and 244,455.24 is: 337,347.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,441.48 : 600,908.79 = 244,455.24 : x
  2. Step 2: Convert to fraction form
    435,441.48/600,908.79 = 244,455.24/x
  3. Step 3: Cross multiply
    435,441.48x = 600,908.79 × 244,455.24
  4. Step 4: Simplify right side
    435,441.48x = 146,895,302,477.56
  5. Step 5: Solve for x
    x = 146,895,302,477.56/435,441.48
  6. Step 6: Final answer
    x = 337,347.98

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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.