Home / 564,256.72-846,514.08-244,461.76

Finding the Fourth Proportional to 564,256.72, 846,514.08 and 244,461.76

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Solution

The fourth proportional to 564,256.72, 846,514.08 and 244,461.76 is: 366,748.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,256.72 : 846,514.08 = 244,461.76 : x
  2. Step 2: Convert to fraction form
    564,256.72/846,514.08 = 244,461.76/x
  3. Step 3: Cross multiply
    564,256.72x = 846,514.08 × 244,461.76
  4. Step 4: Simplify right side
    564,256.72x = 206,940,321,861.58
  5. Step 5: Solve for x
    x = 206,940,321,861.58/564,256.72
  6. Step 6: Final answer
    x = 366,748.53

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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.