Home / 296,256.33-444,279.47-106,665.84

Finding the Fourth Proportional to 296,256.33, 444,279.47 and 106,665.84

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Solution

The fourth proportional to 296,256.33, 444,279.47 and 106,665.84 is: 159,960.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,256.33 : 444,279.47 = 106,665.84 : x
  2. Step 2: Convert to fraction form
    296,256.33/444,279.47 = 106,665.84/x
  3. Step 3: Cross multiply
    296,256.33x = 444,279.47 × 106,665.84
  4. Step 4: Simplify right side
    296,256.33x = 47,389,442,328.98
  5. Step 5: Solve for x
    x = 47,389,442,328.98/296,256.33
  6. Step 6: Final answer
    x = 159,960.94

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1.5x scale

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.