Home / 2,463,045.30-3,401,350.20-2,328,858.28

Finding the Fourth Proportional to 2,463,045.30, 3,401,350.20 and 2,328,858.28

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Solution

The fourth proportional to 2,463,045.30, 3,401,350.20 and 2,328,858.28 is: 3,216,044.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,045.30 : 3,401,350.20 = 2,328,858.28 : x
  2. Step 2: Convert to fraction form
    2,463,045.30/3,401,350.20 = 2,328,858.28/x
  3. Step 3: Cross multiply
    2,463,045.30x = 3,401,350.20 × 2,328,858.28
  4. Step 4: Simplify right side
    2,463,045.30x = 7,921,262,576,449.66
  5. Step 5: Solve for x
    x = 7,921,262,576,449.66/2,463,045.30
  6. Step 6: Final answer
    x = 3,216,044.21

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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.