Home / 2,335,099.68-3,222,494.63-1,302,600.12

Finding the Fourth Proportional to 2,335,099.68, 3,222,494.63 and 1,302,600.12

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Solution

The fourth proportional to 2,335,099.68, 3,222,494.63 and 1,302,600.12 is: 1,797,620.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,099.68 : 3,222,494.63 = 1,302,600.12 : x
  2. Step 2: Convert to fraction form
    2,335,099.68/3,222,494.63 = 1,302,600.12/x
  3. Step 3: Cross multiply
    2,335,099.68x = 3,222,494.63 × 1,302,600.12
  4. Step 4: Simplify right side
    2,335,099.68x = 4,197,621,891,737.36
  5. Step 5: Solve for x
    x = 4,197,621,891,737.36/2,335,099.68
  6. Step 6: Final answer
    x = 1,797,620.00

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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.