Home / 1,037,583.56-1,431,887.22-584,874.44

Finding the Fourth Proportional to 1,037,583.56, 1,431,887.22 and 584,874.44

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Solution

The fourth proportional to 1,037,583.56, 1,431,887.22 and 584,874.44 is: 807,139.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,583.56 : 1,431,887.22 = 584,874.44 : x
  2. Step 2: Convert to fraction form
    1,037,583.56/1,431,887.22 = 584,874.44/x
  3. Step 3: Cross multiply
    1,037,583.56x = 1,431,887.22 × 584,874.44
  4. Step 4: Simplify right side
    1,037,583.56x = 837,474,235,940.66
  5. Step 5: Solve for x
    x = 837,474,235,940.66/1,037,583.56
  6. Step 6: Final answer
    x = 807,139.08

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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.