Home / 296,325.48-444,443.11-96,645.55

Finding the Fourth Proportional to 296,325.48, 444,443.11 and 96,645.55

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Solution

The fourth proportional to 296,325.48, 444,443.11 and 96,645.55 is: 144,953.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,325.48 : 444,443.11 = 96,645.55 : x
  2. Step 2: Convert to fraction form
    296,325.48/444,443.11 = 96,645.55/x
  3. Step 3: Cross multiply
    296,325.48x = 444,443.11 × 96,645.55
  4. Step 4: Simplify right side
    296,325.48x = 42,953,447,456.94
  5. Step 5: Solve for x
    x = 42,953,447,456.94/296,325.48
  6. Step 6: Final answer
    x = 144,953.61

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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.