Home / 1,371,496.73-2,057,251.92-562,323.13

Finding the Fourth Proportional to 1,371,496.73, 2,057,251.92 and 562,323.13

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Solution

The fourth proportional to 1,371,496.73, 2,057,251.92 and 562,323.13 is: 843,487.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,371,496.73 : 2,057,251.92 = 562,323.13 : x
  2. Step 2: Convert to fraction form
    1,371,496.73/2,057,251.92 = 562,323.13/x
  3. Step 3: Cross multiply
    1,371,496.73x = 2,057,251.92 × 562,323.13
  4. Step 4: Simplify right side
    1,371,496.73x = 1,156,840,334,764.14
  5. Step 5: Solve for x
    x = 1,156,840,334,764.14/1,371,496.73
  6. Step 6: Final answer
    x = 843,487.49

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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.