Home / 969,443.53-1,454,383.34-295,592.95

Finding the Fourth Proportional to 969,443.53, 1,454,383.34 and 295,592.95

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Solution

The fourth proportional to 969,443.53, 1,454,383.34 and 295,592.95 is: 443,455.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,443.53 : 1,454,383.34 = 295,592.95 : x
  2. Step 2: Convert to fraction form
    969,443.53/1,454,383.34 = 295,592.95/x
  3. Step 3: Cross multiply
    969,443.53x = 1,454,383.34 × 295,592.95
  4. Step 4: Simplify right side
    969,443.53x = 429,905,454,753.37
  5. Step 5: Solve for x
    x = 429,905,454,753.37/969,443.53
  6. Step 6: Final answer
    x = 443,455.90

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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.