Home / 1,719,059.94-2,576,986.83-581,026.14

Finding the Fourth Proportional to 1,719,059.94, 2,576,986.83 and 581,026.14

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Solution

The fourth proportional to 1,719,059.94, 2,576,986.83 and 581,026.14 is: 870,997.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,719,059.94 : 2,576,986.83 = 581,026.14 : x
  2. Step 2: Convert to fraction form
    1,719,059.94/2,576,986.83 = 581,026.14/x
  3. Step 3: Cross multiply
    1,719,059.94x = 2,576,986.83 × 581,026.14
  4. Step 4: Simplify right side
    1,719,059.94x = 1,497,296,710,665.74
  5. Step 5: Solve for x
    x = 1,497,296,710,665.74/1,719,059.94
  6. Step 6: Final answer
    x = 870,997.38

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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.