Home / 3,663,041.67-5,494,476.78-967,555.13

Finding the Fourth Proportional to 3,663,041.67, 5,494,476.78 and 967,555.13

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Solution

The fourth proportional to 3,663,041.67, 5,494,476.78 and 967,555.13 is: 1,451,310.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,663,041.67 : 5,494,476.78 = 967,555.13 : x
  2. Step 2: Convert to fraction form
    3,663,041.67/5,494,476.78 = 967,555.13/x
  3. Step 3: Cross multiply
    3,663,041.67x = 5,494,476.78 × 967,555.13
  4. Step 4: Simplify right side
    3,663,041.67x = 5,316,209,167,682.50
  5. Step 5: Solve for x
    x = 5,316,209,167,682.50/3,663,041.67
  6. Step 6: Final answer
    x = 1,451,310.04

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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.