Home / 1,024,977.30-1,538,122.05-598,512.30

Finding the Fourth Proportional to 1,024,977.30, 1,538,122.05 and 598,512.30

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Solution

The fourth proportional to 1,024,977.30, 1,538,122.05 and 598,512.30 is: 898,151.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,977.30 : 1,538,122.05 = 598,512.30 : x
  2. Step 2: Convert to fraction form
    1,024,977.30/1,538,122.05 = 598,512.30/x
  3. Step 3: Cross multiply
    1,024,977.30x = 1,538,122.05 × 598,512.30
  4. Step 4: Simplify right side
    1,024,977.30x = 920,584,965,826.22
  5. Step 5: Solve for x
    x = 920,584,965,826.22/1,024,977.30
  6. Step 6: Final answer
    x = 898,151.56

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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.