Home / 1,295,954.49-1,944,799.43-537,796.70

Finding the Fourth Proportional to 1,295,954.49, 1,944,799.43 and 537,796.70

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Solution

The fourth proportional to 1,295,954.49, 1,944,799.43 and 537,796.70 is: 807,055.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,295,954.49 : 1,944,799.43 = 537,796.70 : x
  2. Step 2: Convert to fraction form
    1,295,954.49/1,944,799.43 = 537,796.70/x
  3. Step 3: Cross multiply
    1,295,954.49x = 1,944,799.43 × 537,796.70
  4. Step 4: Simplify right side
    1,295,954.49x = 1,045,906,703,202.90
  5. Step 5: Solve for x
    x = 1,045,906,703,202.90/1,295,954.49
  6. Step 6: Final answer
    x = 807,055.12

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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.