Home / 1,934,105.00-2,901,179.36-586,256.90

Finding the Fourth Proportional to 1,934,105.00, 2,901,179.36 and 586,256.90

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Solution

The fourth proportional to 1,934,105.00, 2,901,179.36 and 586,256.90 is: 879,391.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,105.00 : 2,901,179.36 = 586,256.90 : x
  2. Step 2: Convert to fraction form
    1,934,105.00/2,901,179.36 = 586,256.90/x
  3. Step 3: Cross multiply
    1,934,105.00x = 2,901,179.36 × 586,256.90
  4. Step 4: Simplify right side
    1,934,105.00x = 1,700,836,404,897.33
  5. Step 5: Solve for x
    x = 1,700,836,404,897.33/1,934,105.00
  6. Step 6: Final answer
    x = 879,391.97

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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.