Home / 1,940,024.64-2,910,037.32-592,194.72

Finding the Fourth Proportional to 1,940,024.64, 2,910,037.32 and 592,194.72

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Solution

The fourth proportional to 1,940,024.64, 2,910,037.32 and 592,194.72 is: 888,292.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,940,024.64 : 2,910,037.32 = 592,194.72 : x
  2. Step 2: Convert to fraction form
    1,940,024.64/2,910,037.32 = 592,194.72/x
  3. Step 3: Cross multiply
    1,940,024.64x = 2,910,037.32 × 592,194.72
  4. Step 4: Simplify right side
    1,940,024.64x = 1,723,308,735,906.95
  5. Step 5: Solve for x
    x = 1,723,308,735,906.95/1,940,024.64
  6. Step 6: Final answer
    x = 888,292.19

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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.