Home / 4,317,188.28-5,963,021.10-3,234,304.44

Finding the Fourth Proportional to 4,317,188.28, 5,963,021.10 and 3,234,304.44

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Solution

The fourth proportional to 4,317,188.28, 5,963,021.10 and 3,234,304.44 is: 4,467,311.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,188.28 : 5,963,021.10 = 3,234,304.44 : x
  2. Step 2: Convert to fraction form
    4,317,188.28/5,963,021.10 = 3,234,304.44/x
  3. Step 3: Cross multiply
    4,317,188.28x = 5,963,021.10 × 3,234,304.44
  4. Step 4: Simplify right side
    4,317,188.28x = 19,286,225,619,543.68
  5. Step 5: Solve for x
    x = 19,286,225,619,543.68/4,317,188.28
  6. Step 6: Final answer
    x = 4,467,311.68

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.