Home / 296,324.11-444,441.05-96,644.18

Finding the Fourth Proportional to 296,324.11, 444,441.05 and 96,644.18

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Solution

The fourth proportional to 296,324.11, 444,441.05 and 96,644.18 is: 144,951.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,324.11 : 444,441.05 = 96,644.18 : x
  2. Step 2: Convert to fraction form
    296,324.11/444,441.05 = 96,644.18/x
  3. Step 3: Cross multiply
    296,324.11x = 444,441.05 × 96,644.18
  4. Step 4: Simplify right side
    296,324.11x = 42,952,638,130.16
  5. Step 5: Solve for x
    x = 42,952,638,130.16/296,324.11
  6. Step 6: Final answer
    x = 144,951.55

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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.