Home / 1,799,087.47-2,697,714.28-600,579.07

Finding the Fourth Proportional to 1,799,087.47, 2,697,714.28 and 600,579.07

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Solution

The fourth proportional to 1,799,087.47, 2,697,714.28 and 600,579.07 is: 900,562.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,087.47 : 2,697,714.28 = 600,579.07 : x
  2. Step 2: Convert to fraction form
    1,799,087.47/2,697,714.28 = 600,579.07/x
  3. Step 3: Cross multiply
    1,799,087.47x = 2,697,714.28 × 600,579.07
  4. Step 4: Simplify right side
    1,799,087.47x = 1,620,190,727,414.56
  5. Step 5: Solve for x
    x = 1,620,190,727,414.56/1,799,087.47
  6. Step 6: Final answer
    x = 900,562.51

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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.