Home / 296,223.32-444,137.88-163,166.24

Finding the Fourth Proportional to 296,223.32, 444,137.88 and 163,166.24

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Solution

The fourth proportional to 296,223.32, 444,137.88 and 163,166.24 is: 244,640.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,223.32 : 444,137.88 = 163,166.24 : x
  2. Step 2: Convert to fraction form
    296,223.32/444,137.88 = 163,166.24/x
  3. Step 3: Cross multiply
    296,223.32x = 444,137.88 × 163,166.24
  4. Step 4: Simplify right side
    296,223.32x = 72,468,307,921.17
  5. Step 5: Solve for x
    x = 72,468,307,921.17/296,223.32
  6. Step 6: Final answer
    x = 244,640.79

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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.