Home / 1,083,851.24-1,495,694.94-600,414.80

Finding the Fourth Proportional to 1,083,851.24, 1,495,694.94 and 600,414.80

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Solution

The fourth proportional to 1,083,851.24, 1,495,694.94 and 600,414.80 is: 828,561.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,851.24 : 1,495,694.94 = 600,414.80 : x
  2. Step 2: Convert to fraction form
    1,083,851.24/1,495,694.94 = 600,414.80/x
  3. Step 3: Cross multiply
    1,083,851.24x = 1,495,694.94 × 600,414.80
  4. Step 4: Simplify right side
    1,083,851.24x = 898,037,378,261.11
  5. Step 5: Solve for x
    x = 898,037,378,261.11/1,083,851.24
  6. Step 6: Final answer
    x = 828,561.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.