Home / 3,034,505.34-4,187,260.35-1,676,297.34

Finding the Fourth Proportional to 3,034,505.34, 4,187,260.35 and 1,676,297.34

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Solution

The fourth proportional to 3,034,505.34, 4,187,260.35 and 1,676,297.34 is: 2,313,093.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,505.34 : 4,187,260.35 = 1,676,297.34 : x
  2. Step 2: Convert to fraction form
    3,034,505.34/4,187,260.35 = 1,676,297.34/x
  3. Step 3: Cross multiply
    3,034,505.34x = 4,187,260.35 × 1,676,297.34
  4. Step 4: Simplify right side
    3,034,505.34x = 7,019,093,386,592.47
  5. Step 5: Solve for x
    x = 7,019,093,386,592.47/3,034,505.34
  6. Step 6: Final answer
    x = 2,313,093.11

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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.