Home / 637,558.00-956,523.06-238,106.89

Finding the Fourth Proportional to 637,558.00, 956,523.06 and 238,106.89

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Solution

The fourth proportional to 637,558.00, 956,523.06 and 238,106.89 is: 357,229.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    637,558.00 : 956,523.06 = 238,106.89 : x
  2. Step 2: Convert to fraction form
    637,558.00/956,523.06 = 238,106.89/x
  3. Step 3: Cross multiply
    637,558.00x = 956,523.06 × 238,106.89
  4. Step 4: Simplify right side
    637,558.00x = 227,754,733,230.05
  5. Step 5: Solve for x
    x = 227,754,733,230.05/637,558.00
  6. Step 6: Final answer
    x = 357,229.83

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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.