Home / 1,023,380.49-1,533,076.01-623,028.27

Finding the Fourth Proportional to 1,023,380.49, 1,533,076.01 and 623,028.27

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Solution

The fourth proportional to 1,023,380.49, 1,533,076.01 and 623,028.27 is: 933,328.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,380.49 : 1,533,076.01 = 623,028.27 : x
  2. Step 2: Convert to fraction form
    1,023,380.49/1,533,076.01 = 623,028.27/x
  3. Step 3: Cross multiply
    1,023,380.49x = 1,533,076.01 × 623,028.27
  4. Step 4: Simplify right side
    1,023,380.49x = 955,149,691,173.66
  5. Step 5: Solve for x
    x = 955,149,691,173.66/1,023,380.49
  6. Step 6: Final answer
    x = 933,328.02

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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.