Home / 1,705,033.14-2,352,778.11-941,037.45

Finding the Fourth Proportional to 1,705,033.14, 2,352,778.11 and 941,037.45

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Solution

The fourth proportional to 1,705,033.14, 2,352,778.11 and 941,037.45 is: 1,298,539.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,033.14 : 2,352,778.11 = 941,037.45 : x
  2. Step 2: Convert to fraction form
    1,705,033.14/2,352,778.11 = 941,037.45/x
  3. Step 3: Cross multiply
    1,705,033.14x = 2,352,778.11 × 941,037.45
  4. Step 4: Simplify right side
    1,705,033.14x = 2,214,052,313,050.22
  5. Step 5: Solve for x
    x = 2,214,052,313,050.22/1,705,033.14
  6. Step 6: Final answer
    x = 1,298,539.17

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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.