Home / 951,270.48-1,425,004.53-571,983.52

Finding the Fourth Proportional to 951,270.48, 1,425,004.53 and 571,983.52

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Solution

The fourth proportional to 951,270.48, 1,425,004.53 and 571,983.52 is: 856,832.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,270.48 : 1,425,004.53 = 571,983.52 : x
  2. Step 2: Convert to fraction form
    951,270.48/1,425,004.53 = 571,983.52/x
  3. Step 3: Cross multiply
    951,270.48x = 1,425,004.53 × 571,983.52
  4. Step 4: Simplify right side
    951,270.48x = 815,079,107,085.35
  5. Step 5: Solve for x
    x = 815,079,107,085.35/951,270.48
  6. Step 6: Final answer
    x = 856,832.13

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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.