Home / 2,446,850.24-3,670,312.28-849,464.10

Finding the Fourth Proportional to 2,446,850.24, 3,670,312.28 and 849,464.10

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Solution

The fourth proportional to 2,446,850.24, 3,670,312.28 and 849,464.10 is: 1,274,208.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,850.24 : 3,670,312.28 = 849,464.10 : x
  2. Step 2: Convert to fraction form
    2,446,850.24/3,670,312.28 = 849,464.10/x
  3. Step 3: Cross multiply
    2,446,850.24x = 3,670,312.28 × 849,464.10
  4. Step 4: Simplify right side
    2,446,850.24x = 3,117,798,517,649.15
  5. Step 5: Solve for x
    x = 3,117,798,517,649.15/2,446,850.24
  6. Step 6: Final answer
    x = 1,274,208.97

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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.