Home / 3,414,967.48-5,122,266.54-1,732,027.24

Finding the Fourth Proportional to 3,414,967.48, 5,122,266.54 and 1,732,027.24

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Solution

The fourth proportional to 3,414,967.48, 5,122,266.54 and 1,732,027.24 is: 2,597,947.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,414,967.48 : 5,122,266.54 = 1,732,027.24 : x
  2. Step 2: Convert to fraction form
    3,414,967.48/5,122,266.54 = 1,732,027.24/x
  3. Step 3: Cross multiply
    3,414,967.48x = 5,122,266.54 × 1,732,027.24
  4. Step 4: Simplify right side
    3,414,967.48x = 8,871,905,177,820.55
  5. Step 5: Solve for x
    x = 8,871,905,177,820.55/3,414,967.48
  6. Step 6: Final answer
    x = 2,597,947.19

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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.