Home / 547,669.34-821,597.41-244,173.62

Finding the Fourth Proportional to 547,669.34, 821,597.41 and 244,173.62

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Solution

The fourth proportional to 547,669.34, 821,597.41 and 244,173.62 is: 366,302.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    547,669.34 : 821,597.41 = 244,173.62 : x
  2. Step 2: Convert to fraction form
    547,669.34/821,597.41 = 244,173.62/x
  3. Step 3: Cross multiply
    547,669.34x = 821,597.41 × 244,173.62
  4. Step 4: Simplify right side
    547,669.34x = 200,612,409,674.34
  5. Step 5: Solve for x
    x = 200,612,409,674.34/547,669.34
  6. Step 6: Final answer
    x = 366,302.07

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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.