Home / 1,371,496.55-2,057,251.64-562,322.94

Finding the Fourth Proportional to 1,371,496.55, 2,057,251.64 and 562,322.94

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Solution

The fourth proportional to 1,371,496.55, 2,057,251.64 and 562,322.94 is: 843,487.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,371,496.55 : 2,057,251.64 = 562,322.94 : x
  2. Step 2: Convert to fraction form
    1,371,496.55/2,057,251.64 = 562,322.94/x
  3. Step 3: Cross multiply
    1,371,496.55x = 2,057,251.64 × 562,322.94
  4. Step 4: Simplify right side
    1,371,496.55x = 1,156,839,787,713.01
  5. Step 5: Solve for x
    x = 1,156,839,787,713.01/1,371,496.55
  6. Step 6: Final answer
    x = 843,487.21

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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.