Home / 1,596,265.30-2,395,238.68-922,819.64

Finding the Fourth Proportional to 1,596,265.30, 2,395,238.68 and 922,819.64

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Solution

The fourth proportional to 1,596,265.30, 2,395,238.68 and 922,819.64 is: 1,384,715.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,265.30 : 2,395,238.68 = 922,819.64 : x
  2. Step 2: Convert to fraction form
    1,596,265.30/2,395,238.68 = 922,819.64/x
  3. Step 3: Cross multiply
    1,596,265.30x = 2,395,238.68 × 922,819.64
  4. Step 4: Simplify right side
    1,596,265.30x = 2,210,373,296,391.68
  5. Step 5: Solve for x
    x = 2,210,373,296,391.68/1,596,265.30
  6. Step 6: Final answer
    x = 1,384,715.50

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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.