Home / 1,496,152.92-2,247,551.21-927,954.12

Finding the Fourth Proportional to 1,496,152.92, 2,247,551.21 and 927,954.12

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Solution

The fourth proportional to 1,496,152.92, 2,247,551.21 and 927,954.12 is: 1,393,991.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,152.92 : 2,247,551.21 = 927,954.12 : x
  2. Step 2: Convert to fraction form
    1,496,152.92/2,247,551.21 = 927,954.12/x
  3. Step 3: Cross multiply
    1,496,152.92x = 2,247,551.21 × 927,954.12
  4. Step 4: Simplify right side
    1,496,152.92x = 2,085,624,407,550.37
  5. Step 5: Solve for x
    x = 2,085,624,407,550.37/1,496,152.92
  6. Step 6: Final answer
    x = 1,393,991.47

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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.