Home / 194,472.03-291,750.89-59,537.11

Finding the Fourth Proportional to 194,472.03, 291,750.89 and 59,537.11

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Solution

The fourth proportional to 194,472.03, 291,750.89 and 59,537.11 is: 89,318.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,472.03 : 291,750.89 = 59,537.11 : x
  2. Step 2: Convert to fraction form
    194,472.03/291,750.89 = 59,537.11/x
  3. Step 3: Cross multiply
    194,472.03x = 291,750.89 × 59,537.11
  4. Step 4: Simplify right side
    194,472.03x = 17,370,004,830.53
  5. Step 5: Solve for x
    x = 17,370,004,830.53/194,472.03
  6. Step 6: Final answer
    x = 89,318.78

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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.