Home / 1,697,129.00-2,544,011.94-796,959.40

Finding the Fourth Proportional to 1,697,129.00, 2,544,011.94 and 796,959.40

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Solution

The fourth proportional to 1,697,129.00, 2,544,011.94 and 796,959.40 is: 1,194,649.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,697,129.00 : 2,544,011.94 = 796,959.40 : x
  2. Step 2: Convert to fraction form
    1,697,129.00/2,544,011.94 = 796,959.40/x
  3. Step 3: Cross multiply
    1,697,129.00x = 2,544,011.94 × 796,959.40
  4. Step 4: Simplify right side
    1,697,129.00x = 2,027,474,222,935.21
  5. Step 5: Solve for x
    x = 2,027,474,222,935.21/1,697,129.00
  6. Step 6: Final answer
    x = 1,194,649.45

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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.