Home / 1,714,068.84-2,570,734.20-702,198.60

Finding the Fourth Proportional to 1,714,068.84, 2,570,734.20 and 702,198.60

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Solution

The fourth proportional to 1,714,068.84, 2,570,734.20 and 702,198.60 is: 1,053,146.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,068.84 : 2,570,734.20 = 702,198.60 : x
  2. Step 2: Convert to fraction form
    1,714,068.84/2,570,734.20 = 702,198.60/x
  3. Step 3: Cross multiply
    1,714,068.84x = 2,570,734.20 × 702,198.60
  4. Step 4: Simplify right side
    1,714,068.84x = 1,805,165,956,212.12
  5. Step 5: Solve for x
    x = 1,805,165,956,212.12/1,714,068.84
  6. Step 6: Final answer
    x = 1,053,146.71

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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.