Home / 3,563,594.28-5,348,190.78-1,967,259.24

Finding the Fourth Proportional to 3,563,594.28, 5,348,190.78 and 1,967,259.24

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Solution

The fourth proportional to 3,563,594.28, 5,348,190.78 and 1,967,259.24 is: 2,952,434.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,563,594.28 : 5,348,190.78 = 1,967,259.24 : x
  2. Step 2: Convert to fraction form
    3,563,594.28/5,348,190.78 = 1,967,259.24/x
  3. Step 3: Cross multiply
    3,563,594.28x = 5,348,190.78 × 1,967,259.24
  4. Step 4: Simplify right side
    3,563,594.28x = 10,521,277,729,237.81
  5. Step 5: Solve for x
    x = 10,521,277,729,237.81/3,563,594.28
  6. Step 6: Final answer
    x = 2,952,434.23

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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.