Home / 1,596,710.88-2,392,614.49-1,083,709.71

Finding the Fourth Proportional to 1,596,710.88, 2,392,614.49 and 1,083,709.71

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Solution

The fourth proportional to 1,596,710.88, 2,392,614.49 and 1,083,709.71 is: 1,623,900.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,710.88 : 2,392,614.49 = 1,083,709.71 : x
  2. Step 2: Convert to fraction form
    1,596,710.88/2,392,614.49 = 1,083,709.71/x
  3. Step 3: Cross multiply
    1,596,710.88x = 2,392,614.49 × 1,083,709.71
  4. Step 4: Simplify right side
    1,596,710.88x = 2,592,899,555,099.70
  5. Step 5: Solve for x
    x = 2,592,899,555,099.70/1,596,710.88
  6. Step 6: Final answer
    x = 1,623,900.47

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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.