Home / 584,190.45-875,548.56-296,074.49

Finding the Fourth Proportional to 584,190.45, 875,548.56 and 296,074.49

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Solution

The fourth proportional to 584,190.45, 875,548.56 and 296,074.49 is: 443,738.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,190.45 : 875,548.56 = 296,074.49 : x
  2. Step 2: Convert to fraction form
    584,190.45/875,548.56 = 296,074.49/x
  3. Step 3: Cross multiply
    584,190.45x = 875,548.56 × 296,074.49
  4. Step 4: Simplify right side
    584,190.45x = 259,227,588,994.49
  5. Step 5: Solve for x
    x = 259,227,588,994.49/584,190.45
  6. Step 6: Final answer
    x = 443,738.15

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Similar ratio
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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.