Home / 1,797,970.77-2,481,275.07-1,034,024.94

Finding the Fourth Proportional to 1,797,970.77, 2,481,275.07 and 1,034,024.94

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Solution

The fourth proportional to 1,797,970.77, 2,481,275.07 and 1,034,024.94 is: 1,426,997.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,970.77 : 2,481,275.07 = 1,034,024.94 : x
  2. Step 2: Convert to fraction form
    1,797,970.77/2,481,275.07 = 1,034,024.94/x
  3. Step 3: Cross multiply
    1,797,970.77x = 2,481,275.07 × 1,034,024.94
  4. Step 4: Simplify right side
    1,797,970.77x = 2,565,700,305,380.25
  5. Step 5: Solve for x
    x = 2,565,700,305,380.25/1,797,970.77
  6. Step 6: Final answer
    x = 1,426,997.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.