Home / 3,663,209.60-5,494,814.40-967,529.60

Finding the Fourth Proportional to 3,663,209.60, 5,494,814.40 and 967,529.60

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Solution

The fourth proportional to 3,663,209.60, 5,494,814.40 and 967,529.60 is: 1,451,294.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,663,209.60 : 5,494,814.40 = 967,529.60 : x
  2. Step 2: Convert to fraction form
    3,663,209.60/5,494,814.40 = 967,529.60/x
  3. Step 3: Cross multiply
    3,663,209.60x = 5,494,814.40 × 967,529.60
  4. Step 4: Simplify right side
    3,663,209.60x = 5,316,395,578,506.24
  5. Step 5: Solve for x
    x = 5,316,395,578,506.24/3,663,209.60
  6. Step 6: Final answer
    x = 1,451,294.40

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Similar ratio
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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.