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Finding the Fourth Proportional to 444,324.24, 613,164.51 and 240,374.34

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Solution

The fourth proportional to 444,324.24, 613,164.51 and 240,374.34 is: 331,715.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,324.24 : 613,164.51 = 240,374.34 : x
  2. Step 2: Convert to fraction form
    444,324.24/613,164.51 = 240,374.34/x
  3. Step 3: Cross multiply
    444,324.24x = 613,164.51 × 240,374.34
  4. Step 4: Simplify right side
    444,324.24x = 147,389,014,402.67
  5. Step 5: Solve for x
    x = 147,389,014,402.67/444,324.24
  6. Step 6: Final answer
    x = 331,715.00

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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.