Home / 1,732,102.92-2,598,155.64-469,930.44

Finding the Fourth Proportional to 1,732,102.92, 2,598,155.64 and 469,930.44

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Solution

The fourth proportional to 1,732,102.92, 2,598,155.64 and 469,930.44 is: 704,896.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,102.92 : 2,598,155.64 = 469,930.44 : x
  2. Step 2: Convert to fraction form
    1,732,102.92/2,598,155.64 = 469,930.44/x
  3. Step 3: Cross multiply
    1,732,102.92x = 2,598,155.64 × 469,930.44
  4. Step 4: Simplify right side
    1,732,102.92x = 1,220,952,423,093.68
  5. Step 5: Solve for x
    x = 1,220,952,423,093.68/1,732,102.92
  6. Step 6: Final answer
    x = 704,896.00

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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.