Home / 2,596,092.45-3,582,607.37-1,450,172.78

Finding the Fourth Proportional to 2,596,092.45, 3,582,607.37 and 1,450,172.78

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Solution

The fourth proportional to 2,596,092.45, 3,582,607.37 and 1,450,172.78 is: 2,001,238.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596,092.45 : 3,582,607.37 = 1,450,172.78 : x
  2. Step 2: Convert to fraction form
    2,596,092.45/3,582,607.37 = 1,450,172.78/x
  3. Step 3: Cross multiply
    2,596,092.45x = 3,582,607.37 × 1,450,172.78
  4. Step 4: Simplify right side
    2,596,092.45x = 5,195,399,689,401.39
  5. Step 5: Solve for x
    x = 5,195,399,689,401.39/2,596,092.45
  6. Step 6: Final answer
    x = 2,001,238.32

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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.