Home / 64,593.06-96,324.32-64,002.54

Finding the Fourth Proportional to 64,593.06, 96,324.32 and 64,002.54

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Solution

The fourth proportional to 64,593.06, 96,324.32 and 64,002.54 is: 95,443.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,593.06 : 96,324.32 = 64,002.54 : x
  2. Step 2: Convert to fraction form
    64,593.06/96,324.32 = 64,002.54/x
  3. Step 3: Cross multiply
    64,593.06x = 96,324.32 × 64,002.54
  4. Step 4: Simplify right side
    64,593.06x = 6,165,001,143.77
  5. Step 5: Solve for x
    x = 6,165,001,143.77/64,593.06
  6. Step 6: Final answer
    x = 95,443.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.