Home / 194,461.38-291,692.00-46,717.38

Finding the Fourth Proportional to 194,461.38, 291,692.00 and 46,717.38

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Solution

The fourth proportional to 194,461.38, 291,692.00 and 46,717.38 is: 70,076.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,461.38 : 291,692.00 = 46,717.38 : x
  2. Step 2: Convert to fraction form
    194,461.38/291,692.00 = 46,717.38/x
  3. Step 3: Cross multiply
    194,461.38x = 291,692.00 × 46,717.38
  4. Step 4: Simplify right side
    194,461.38x = 13,627,086,123.75
  5. Step 5: Solve for x
    x = 13,627,086,123.75/194,461.38
  6. Step 6: Final answer
    x = 70,076.05

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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.